2P/Encke, the Taurid complex NEOs and the Maribo and Sutter’s Mill meteorites

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Volume 584 (December 2015)

A&A, 584 (2015) A97

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Table 1

Observational circumstances.

				Photometry	Spectroscopy
Object name	r^a (AU)	Δ^b (AU)	α^c (°)	t (s) ×N^d	t (s) ×N^e	e^f (°)	i^g (°)	a^h (AU)	qⁱ (AU)

2P/Encke	3.65	2.71	6.98	180 × 3	360 × 3	0.85	11.78	2.21	0.34

1998 QS₅₂	2.90	2.19	16.44	180 × 5	180 × 4	0.86	17.56	2.20	0.31
1999 RK₄₅	2.11	1.20	16.57	180 × 4 + 60 × 3	1200 × 3	0.77	5.89	1.60	0.36
2003 QC₁₀	1.52	0.78	37.64	180 × 4	210 × 4	0.73	5.04	1.37	0.37
2003 UL₃	3.10	2.12	6.55	180 × 4 + 60 × 6	1200 × 3	0.80	14.66	2.25	0.46

1999 VT₂₅	1.14	0.23	52.85	11 × 5 + 5 × 5	200 × 3	0.52	5.15	1.16	0.55
2001 VH₇₅	1.63	0.84	31.16	60 × 3 + 20 × 2	200 × 3	0.74	10.62	2.10	0.55
1984 KB	3.32	2.31	1.83	120 × 3 + 20 × 2	200 × 3	0.76	4.85	2.22	0.53
1998 SS₄₉	2.71	2.03	18.56	180 × 4 + 20 × 1	380 × 3	0.64	10.76	2.37	0.69
2004 WS₂	1.54	0.85	38.14	180 × 3	200 × 3	0.60	8.26	1.34	0.53
2002 SY₅₀	1.65	1.30	37.93	180 × 4 + 30 × 1	200 × 4	0.69	8.75	1.71	0.53

2000 CT₃₃	2.78	1.82	8.10	60 × 3 + 10 × 2	70 × 3	0.03	1.28	2.83	2.76
2004 RP₁₉₁	2.11	1.14	10.94	60 × 3 + 10 × 2	70 × 3	0.13	6.23	2.39	2.08

Notes.

^(a)

Heliocentric distance (AU).

^(b)

Geocentric distance (AU).

^(c)

Phase angle (°).

^(d)

Photometry: Exposure time (s) x Number of exposures.

^(e)

Spectroscopy: Exposure time (s) x Number of exposures.

^(f)

Eccentricity.

^(g)

Inclination.

^(h)

Semi-major axis.

⁽ⁱ⁾

Perihelion distance.

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