Open Access

Table A.1

Observational information for ACOs.

Object Date Δ (au) r (au) f (deg) Observatory1
944 2016 Sep 13 5.45 5.96 226.2 DES
2017 Sep 30 3.20 3.92 254.6 DES
2060 2013 Sep 11 16.62 17.62 152.5 DES
2014 Oct 21 17.22 17.95 156.8 DES
2015 Sep 29 17.24 18.19 160.3 DES
2015 Oct 18 17.40 18.21 160.5 DES
2015 Nov 01 17.57 18.21 160.6 DES
2016 Sep 26 17.43 18.41 163.8 DES
2016 Oct 05 17.47 18.41 163.9 DES
2016 Nov 05 17.80 18.43 164.2 DES
2017 Oct 26 17.80 18.60 167.6 DES
2017 Nov 09 17.98 18.60 167.7 DES
2019 Sep 28 17.81 18.81 174.2 OASI
5164 2019 Nov 23 1.23 2.22 300.8 OASI
6144 2016 Jul 05 3.27 4.19 92.2 IAC
2018 Sep 09 5.14 6.08 152.0 DES
2018 Oct 19 5.20 6.13 154.1 DES
2018 Nov 09 5.42 6.16 155.3 DES
2019 Sep 28 5.52 6.44 171.4 OASI
2019 Nov 30 5.74 6.47 174.4 OASI
8405 2001 Jun 13 6.20 7.16 332.0 VLT
10199 2008 Feb 04 13.30 13.40 32.5 VLT
20898 2020 Aug 21 3.65 4.40 121.5 OASI
29981 2000 Sep 05 11.46 12.38 9.6 VLT
2002 Aug 12 12.80 13.14 30.3 VLT
30512 2016 Jul 05 2.48 3.14 73.2 IAC
44594 2013 Sep 08 19.34 20.34 304.4 DES
2014 Oct 14 18.97 19.85 309.2 DES
2015 Oct 23 18.57 19.42 314.1 DES
2015 Nov 07 18.73 19.40 314.2 DES
2016 Aug 26 18.21 19.09 318.3 DES
2016 Sep 22 18.06 19.06 318.6 DES
2019 Sep 28 17.16 18.13 335.0 OASI
2019 Nov 30 17.45 18.09 336.0 OASI
2021 Jan 16 17.89 17.87 342.5 OASI
52007 2016 Aug 08 2.90 3.45 323.3 IAC
2016 Sep 03 2.59 3.42 327.6 IAC
2016 Oct 30 2.46 3.37 337.5 IAC
52872 2011 Apr 14 6.37 7.22 81.2 VLT
54598 2020 Sep 13 14.20 14.28 302.4 OASI
2021 Jan 16 13.49 14.19 304.9 OASI
55576 2003 Mar 09 14.33 15.19 1.0 VLT
60558 2016 Sep 12 5.43 6.30 40.9 VLT
2016 Oct 04 5.35 6.34 42.5 VLT
2016 Nov 07 5.50 6.40 44.8 DES
63252 2001 Feb 25 7.13 7.87 63.0 VLT
70032 2017 Aug 22 3.95 4.62 190.9 DES
2017 Sep 14 3.71 4.60 192.8 DES
2017 Oct 12 3.59 4.58 195.1 DES
83982 2007 Jul 14 14.01 14.74 37.9 VLT
85490 2007 Apr 18 5.27 5.69 162.5 VLT
87555 2013 Sep 29 26.28 27.27 102.9 DES
2013 Oct 28 26.54 27.33 103.1 DES
2016 Sep 22 28.34 29.34 109.8 DES
90572 2013 Sep 28 3.07 3.83 113.8 DES
2013 Oct 02 3.04 3.84 114.3 DES
2013 Nov 13 2.98 3.93 119.4 DES
2013 Dec 01 3.11 3.96 121.5 DES
2019 Aug 23 1.92 2.92 44.3 OASI
2019 Sep 03 1.97 2.94 46.6 OASI
2020 Sep 13 3.12 3.76 109.3 OASI
95626 2004 Mar 24 19.65 20.61 288.6 VLT
118624 2021 Mar 09 4.33 3.79 306.6 OASI
119039 2014 Aug 18 4.54 5.24 153.3 DES
2014 Nov 18 4.63 5.31 159.9 DES
2020 May 29 2.43 3.32 10.9 OASI
120061 2008 Feb 04 10.94 11.08 16.8 VLT
145485 2015 Nov 03 1.55 2.43 42.6 IAC
2015 Dec 04 1.59 2.54 51.6 IAC
145486 2010 Nov 30 7.71 8.29 7.9 VLT
145627 2020 Sep 22 6.39 7.02 233.3 OASI
187661 2017 Oct 16 17.60 17.74 71.1 DES
2018 Sep 15 17.63 18.24 75.4 DES
196256 2007 Sep 05 2.99 3.46 224.4 VLT
2007 Sep 21 3.11 3.37 226.2 VLT
210718 2014 Oct 03 1.84 2.82 287.3 DES
2014 Nov 15 1.83 2.67 297.2 DES
2014 Dec 10 2.01 2.59 303.5 DES
237838 2016 Sep 26 3.85 4.84 229.7 DES
248590 2016 Jan 11 1.35 1.45 272.2 DES
2016 Feb 12 1.09 1.14 296.4 DES
2020 Oct 10 1.55 2.21 242.4 OASI
250112 2008 Sep 21 7.80 8.65 349.9 VLT
275618 2021 Mar 09 1.90 2.70 316.5 OASI
281371 2008 Sep 20 10.97 11.69 297.4 VLT
322713 2019 Nov 20 1.42 2.32 93.8 OASI
322966 2017 Oct 21 1.40 2.05 95.3 DES
323137 2021 Mar 09 2.65 3.56 322.2 OASI
332685 2015 Sep 02 6.82 7.69 43.5 DES
2016 Oct 01 7.52 8.45 62.8 DES
2016 Nov 07 7.70 8.53 64.4 DES
2017 Oct 31 8.39 9.34 78.5 DES
2017 Nov 15 8.48 9.37 79.1 DES
2018 Jan 05 9.20 9.49 80.9 DES
347784 2014 Sep 04 2.15 3.02 110.3 DES
349933 2020 May 29 6.21 7.11 42.9 DES
366186 2020 Aug 21 1.81 2.63 37.4 OASI
371522 2014 Aug 19 3.82 4.50 293.7 DES
2014 Sep 16 3.58 4.48 296.7 DES
406803 2020 Aug 21 1.62 2.61 264.7 OASI
459971 2016 Sep 09 7.06 8.00 76.7 DES
2016 Oct 01 7.07 8.07 77.7 DES
2016 Nov 25 7.69 8.24 80.1 DES
465293 2013 Sep 10 2.97 3.92 236.1 DES
471339 2014 Oct 14 9.53 10.40 305.0 DES
472265 2013 Sep 02 9.70 10.63 332.4 DES
2014 Oct 21 9.48 10.40 346.1 DES
2014 Nov 13 9.60 10.40 346.7 DES
487496 2014 Oct 02 2.45 3.43 7.8 DES
2014 Nov 03 2.51 3.44 13.5 DES
494667 2016 Jul 07 1.11 1.70 333.8 IAC
2016 Oct 03 0.86 1.70 24.3 IAC
499522 2019 Sep 28 19.18 20.18 254.4 OASI
501585 2019 Nov 20 4.29 5.00 30.5 OASI
503273 2017 Aug 28 6.24 7.04 326.1 DES
2017 Oct 22 6.00 6.96 329.6 DES
2019 Nov 21 5.84 6.81 22.8 OASI
504160 2016 Aug 26 4.57 5.31 235.9 DES
2016 Nov 05 4.18 5.05 241.0 DES
515718 2014 Oct 23 3.18 4.17 302.4 DES
2014 Nov 21 3.26 4.13 305.9 DES
523673 2019 Sep 03 18.86 19.85 291.1 OASI
523710 2016 Aug 25 17.97 18.96 345.4 DES
2016 Sep 26 18.14 18.95 345.9 DES
2016 Nov 06 18.67 18.93 346.5 DES
523720 2019 Aug 23 15.93 16.93 333.4 OASI
523727 2019 Aug 23 22.26 23.21 238.7 OASI
523729 2014 Oct 03 11.05 12.03 349.9 DES
523734 2017 Dec 07 18.33 18.87 350.6 DES
523739 2018 Nov 28 11.01 11.24 51.8 DES
523797 2017 Sep 27 10.19 11.09 27.2 DES
2017 Oct 21 10.50 11.13 28.1 DES
2018 Sep 29 11.00 11.77 39.5 DES
527443 2008 Sep 21 10.20 11.16 86.3 VLT
2014 Sep 30 14.06 14.63 130.7 DES
2014 Oct 31 13.88 14.67 131.2 DES
2014 Nov 21 13.89 14.70 131.5 DES
2015 Dec 15 14.46 15.18 137.5 DES
540205 2017 Nov 10 2.96 3.60 326.8 DES
2017 Dec 14 3.07 3.54 332.7 DES
576357 2016 Sep 26 17.05 17.84 326.9 DES
2017 Sep 27 16.76 17.59 332.7 DES
2017 Oct 22 17.04 17.57 333.1 DES
2018 Nov 26 17.28 17.36 339.5 DES
584778 2016 Oct 28 6.95 7.25 343.2 DES
2017 Sep 27 6.29 7.13 6.9 DES
2017 Oct 22 6.47 7.15 8.7 DES
2019 Aug 24 7.77 8.57 50.1 OASI
601690 2014 Oct 15 18.22 18.85 354.0 DES
606187 2016 Sep 26 5.50 6.49 298.7 DES
2016 Oct 05 5.51 6.45 299.3 DES
606653 2016 Sep 24 8.51 9.17 305.8 DES
2016 Oct 02 8.57 9.15 306.1 DES
612093 2016 Sep 24 8.63 9.34 226.9 DES
2016 Dec 31 8.84 9.11 229.8 DES
2017 Aug 30 7.91 8.49 237.6 DES
2017 Dec 07 7.79 8.22 241.1 DES
2018 Nov 29 6.86 7.17 256.0 DES
2019 Aug 24 5.45 6.33 270.6 OASI
612530 2013 Sep 29 3.40 4.33 214.4 DES
613349 2021 Mar 09 2.29 3.06 349.6 OASI
644262 2020 Aug 21 2.09 3.09 311.3 OASI
661762 2021 Apr 07 2.83 3.41 46.3 OASI
670321 2018 Oct 19 17.60 18.56 308.3 DES
693675 2016 Sep 11 2.22 2.97 13.2 DES
737875 2017 Aug 17 1.80 2.71 72.2 DES
2017 Sep 08 1.92 2.79 77.2 DES
2000 CN152 2017 Oct 29 4.01 4.87 99.5 DES
2000 XO8 2017 Oct 22 0.50 1.48 6.4 DES
2004 RT109 2018 Sep 17 0.68 1.67 347.1 DES
2018 Nov 30 1.23 1.73 28.6 DES
2005 CR16 2020 Dec 19 2.70 3.48 323.2 OASI
2005 XR132 2021 Mar 09 1.39 2.27 36.9 OASI
2007 UL147 2016 Aug 15 2.41 3.17 315.3 DES
2016 Sep 09 2.17 3.12 320.3 DES
2016 Oct 01 2.08 3.08 324.7 DES
2016 Nov 19 2.35 3.02 334.9 DES
2016 Dec 05 2.53 3.00 338.4 DES
2007 VH305 2008 Nov 22 7.85 8.64 330.4 VLT
2009 UA17 2018 Sep 10 2.50 3.47 272.0 DES
2018 Oct 01 2.39 3.38 275.4 DES
2009 VD78 2017 Sep 25 3.06 3.48 316.3 DES
2017 Oct 17 3.26 3.45 319.9 DES
2018 Nov 15 2.51 3.38 31.2 DES
2010 ER22 2021 Jan 18 1.73 2.64 49.3 OASI
2010 RP80 2015 Aug 18 0.57 1.57 287.9 DES
2011 LA19 2016 Nov 18 0.95 1.57 84.0 DES
2012 PD26 2013 Sep 08 10.64 11.65 52.7 DES
2013 NS11 2015 Jan 14 2.48 2.88 31.2 DES
2013 RN30 2013 Sep 30 7.28 8.24 342.1 DES
2014 OG392 2018 Nov 27 9.85 10.28 323.1 DES
2014 SS303 2014 Aug 18 5.97 6.76 0.9 DES
2014 TK34 2014 Aug 18 4.28 4.89 308.9 DES
2014 VF40 2014 Sep 20 2.27 2.86 293.6 DES
2014 Nov 02 1.85 2.70 304.5 DES
2014 Dec 11 1.84 2.58 314.7 DES
2014 WY359 2014 Sep 24 2.48 3.33 295.5 DES
2014 Oct 29 2.24 3.21 302.0 DES
2015 BK22 2020 Sep 15 1.38 2.23 347.5 OASI
2020 Oct 09 1.32 2.22 356.3 OASI
2021 Jan 16 2.06 2.31 30.1 OASI
2015 BV512 2014 Nov 18 1.22 1.33 345.8 DES
2015 BW524 2015 Jan 03 5.04 5.71 290.7 DES
2015 PJ311 2018 Dec 01 8.67 9.51 72.2 DES
2015 PO324 2015 Oct 08 1.60 2.57 6.3 DES
2015 Dec 28 2.18 2.66 28.6 DES
2015 RK245 2015 Sep 30 2.08 3.07 322.1 DES
2015 RR235 2015 Dec 05 1.84 2.64 71.8 DES
2015 TN178 2016 Feb 06 3.39 3.23 298.3 DES
2015 TS350 2014 Nov 14 5.04 5.52 33.9 DES
2016 Jan 12 7.17 7.26 67.6 DES
2015 UH67 2015 Sep 04 5.96 6.66 0.5 DES
2015 Oct 17 5.68 6.66 3.1 DES
2015 Nov 06 5.73 6.67 4.3 DES
2015 VA53 2015 Sep 23 1.78 2.68 72.3 DES
2015 Oct 04 1.81 2.74 74.9 DES
2015 Nov 16 2.25 3.00 84.1 DES
2015 VV1 2014 Sep 04 7.85 8.37 19.3 DES
2014 Nov 25 7.61 8.46 23.5 DES
2015 XX351 2016 Nov 07 1.79 2.62 53.9 DES
2015 YY18 2016 Dec 05 3.71 4.51 66.1 DES
2016 BJ81 2018 Mar 12 4.80 5.51 45.9 DES
2016 ED85 2020 Aug 22 0.58 1.46 275.4 OASI
2020 Sep 14 0.31 1.24 291.0 OASI
2016 KX4 2017 Oct 14 1.92 2.67 50.7 DES
2017 Nov 18 2.04 2.85 59.6 DES
2016 NG39 2017 Dec 14 3.01 3.72 107.9 DES
2018 Jan 17 3.44 3.92 111.8 DES
2016 NX 2016 Sep 12 0.44 1.36 34.1 DES
2016 PM1 2016 Aug 26 1.44 2.28 88.4 DES
2016 Oct 22 1.89 2.64 102.6 DES
2016 PN66 2016 Oct 25 1.99 2.90 3.0 DES
2016 Dec 19 2.72 2.97 17.9 DES
2016 US109 2016 Nov 30 1.10 1.96 26.0 VLT
2017 Feb 03 2.13 2.31 53.4 DES
2016 VF1 2014 Dec 15 7.17 7.49 291.3 DES
2016 WP51 2016 Sep 09 1.47 2.25 353.2 DES
2016 YB13 2017 Sep 25 2.53 3.25 10.4 DES
2017 MZ4 2017 Aug 16 2.25 3.25 16.5 VLT
2017 RJ16 2017 Oct 11 0.55 1.49 329.2 DES
2017 WW14 2016 Sep 09 5.31 6.26 324.8 DES
2016 Nov 18 5.46 6.10 330.5 DES
2017 YL2 2016 Nov 10 3.41 4.29 259.3 DES
2018 AS18 2018 Aug 26 2.27 2.58 76.6 VLT
2018 LN6 2018 Oct 19 1.04 2.03 69.2 DES
2018 Nov 06 1.20 2.13 75.6 DES
2019 KN19 2020 Aug 21 2.10 3.09 29.7 OASI
2019 UH12 2018 Sep 11 7.20 7.91 0.7 DES
2019 WV2 2018 Nov 29 4.30 4.70 275.2 DES

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