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Table A.5

Nereid Earth-based observations and the post-fit residual statistics.

Reference Time span Ng site astCat Type No. RMS Type No. RMS
1 Harris & van Biesbroeck (1949) 1949–1949 3 711 K α 7 0.′′941 δ 7 0.′′884
2 Rose (1974) 1949–1969 44 693; 711 ? Δαcosδ 44 0.′′782 Δδ 44 0.′′907
3 van Biesbroeck et al. (1976) 1967–1969 11 693 ? α 11 0.′′623 δ 11 1.′′564
4 Veillet (1982) 1977–1981 5 809; 711 I Δαcosδ 6 0.′′165 Δδ 6 0.′′218
5 Veillet & Bois (1988) 1982–1984 7 568; 809 I Δαcosδ 11 0.′′185 Δδ 11 0.′′209
6 Veiga et al. (1996) 1982–1985 6 874 p Δαcosδ 8 0.′′632 Δδ 8 0.′′315
7 Landgraf (1988) 1987–1987 3 809 ? Δαcosδ 5 0.′′500 Δδ 5 0.′′649
8 Schaefer & Schaefer (1988) 1987–1987 1 807 ? α 4 0.′′125 δ 4 0.′′371
9 MPC (1990) 1990–1990 3 413 ? α 3 0.′′735 δ 3 0.′′893
10 Gomes-Júnior et al. (2015) 1992–2014 78 874; 809 q α 862 0.′′107 δ 862 0.′′086
11 Veiga et al. (1999) 1993–1998 18 874 p Δαcosδ 168 0.′′173 Δδ 168 0.′′135
12 Veiga et al. (1999) 1993–1998 24 874 p α 228 0.′′185 δ 228 0.′′219
13 MPC (1999) 1999–1999 2 675; 568 ? α 6 0.′′115 δ 6 0.′′253
14 Emelyanov & Arlot (2011) 2000–2010 13 511 r α 139 0.′′107 δ 139 0.′′158
15 MPC (2001) 2001–2001 2 568; 807 ? α 6 0.′′495 δ 6 0.′′197
16 MPC (2002) 2002–2002 6 644; 807 o; m; ? α 17 0.′′204 δ 17 0.′′127
17 MPC (2003) 2003–2003 1 568 ? α 1 0.′′456 δ 1 0.′′267
18 MPC (2004) 2004–2004 12 568; 415 s; r; ? α 32 0.′′410 δ 32 0.′′312
19 MPC (2005) 2005–2005 16 415; 644 o; r α 37 0.′′326 δ 37 0.′′292
20 MPC (2006) 2006–2006 54 415; D35; 213 o; c; r α 104 0.′′333 δ 104 0.′′316
21 Yu et al. (2019) 2006–2007 14 327 V α 139 0.′′071 δ 139 0.′′089
22 MPC (2007) 2007–2007 33 415 o; r α 60 0.′′238 δ 60 0.′′271
23 MPC (2008) 2008–2008 12 415 v α 23 0.′′444 δ 23 0.′′424
24 MPC (2009) 2009–2009 11 415; 673 u; v; r α 22 0.′′353 δ 22 0.′′261
25 TMO (2014) 2009–2010 4 673 g α 6 0.′′139 δ 6 0.′′242
26 MPC (2010) 2010–2010 4 415; 673 u; r α 7 0.′′883 δ 7 0.′′263
27 MPC (2011) 2011–2011 26 673; E07 u; r α 55 0.′′160 δ 55 0.′′160
28 MPC (2012) 2012–2012 12 673; E07 u; r α 25 0.′′220 δ 25 0.′′201
29 Yu et al. (2018) 2012–2017 10 327; O44 U α 135 0.′′054 δ 135 0.′′086
30 MPC (2013) 2013–2013 25 C95; 673; E07; F51 r; q; L α 62 0.′′200 δ 62 0.′′178
31 MPC (2014) 2014–2014 17 F51; E07; G37 o; q; L α 51 0.′′120 δ 51 0.′′098
32 MPC (2015) 2015–2015 11 G40; F51; E07; W84 q; L α 28 0.′′241 δ 28 0.′′137
33 MPC (2016) 2016–2016 1 G40 q α 3 0.′′136 δ 3 0.′′187
34 MPC (2017) 2017–2017 1 Z80 U α 2 1.′′169 δ 2 0.′′744
35 Yuan et al. (2021) 2017–2019 46 O49; O44 V α 389 0.′′060 δ 389 0.′′057
36 MPC (2018) 2018–2018 6 I41; G40; D29 q; U α 14 0.′′177 δ 14 0.′′167
37 Present paper (Sect. 2.3) 2019–2020 28 O49 V α 189 0.′′075 δ 189 0.′′063

Notes. Same as Table A.3.

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