5863 Tara (1983 RB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5072830574 ± 1.12e-08
Semi-major axis (a)2.2205217921 AU ± 1.50e-09
Inclination (i)19.50910302° ± 1.44e-06
Long. of Asc. Node (Ω)168.68363980° ± 5.35e-06
Arg. of Perihelion (ω)115.71874583° ± 6.51e-06
Mean Anomaly (M)285.94741180° ± 3.34e-06
Mean Motion (n)0.2978720242°/day ± 3.03e-10
Perihelion dist (q)1.09408871 AU ± 2.49e-08
Aphelion dist (Q)3.34695488 AU ± 2.50e-08
Orbital Period3.30889175 yr ± 3.36e-09
Physical Parameters
H (abs. magnitude)15.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.028″
Uncertainty0
Orbit TypeAmor
MOID0.230090 AU
Observations Used1441
Gaia Obs Used142
Oppositions24
Arc Total1983-2026
First Observation Used1983-08-12
Last Observation Used2026-04-08
Observations (1552)
Date Type RA Dec Mag Band Observatory
2006-03-23 06:19:24 C 10 59 15.86 +08 44 06.0 r 703
2006-03-24 05:39:43 C 10 58 08.33 +09 03 08.1 17.9 c 704
2006-03-24 05:55:40 C 10 58 07.57 +09 03 21.1 18.2 c 704
2006-03-24 06:11:44 C 10 58 06.76 +09 03 34.1 17.9 c 704
2006-03-24 06:27:56 C 10 58 05.95 +09 03 47.4 18.2 c 704
2006-03-24 06:43:59 C 10 58 05.16 +09 04 00.6 18.1 c 704
2006-03-24 10:01:03 C 10 57 55.40 +09 06 40.1 o 644
2006-03-24 10:31:15 C 10 57 53.93 +09 07 04.7 o 644
2006-03-24 11:04:14 C 10 57 52.31 +09 07 31.0 o 644
2006-03-25 06:33:00 C 10 56 56.96 +09 23 20.0 c 699
2006-03-25 06:59:13 C 10 56 55.61 +09 23 41.8 c 699
2006-03-25 07:25:26 C 10 56 54.23 +09 24 03.5 c 699
2006-03-25 07:51:38 C 10 56 53.00 +09 24 24.7 c 699
2006-03-26 03:15:06 C 10 55 58.54 +09 40 03.9 c 691
2006-03-26 03:45:20 C 10 55 57.06 +09 40 28.5 c 691
2006-03-26 04:15:35 C 10 55 55.59 +09 40 53.0 c 691
2006-03-29 03:00:42 C 10 52 40.49 +10 37 16.2 c 691
2006-03-29 03:27:43 C 10 52 39.24 +10 37 37.6 c 691
2006-03-29 03:54:44 C 10 52 37.97 +10 37 58.8 c 691
2006-03-29 06:13:38 C 10 52 31.48 +10 39 48.6 18.6 c 704
2006-03-29 06:28:54 C 10 52 30.75 +10 40 00.7 18.6 c 704
2006-03-29 06:44:42 C 10 52 30.01 +10 40 13.7 18.5 c 704
2006-03-29 07:00:01 C 10 52 29.32 +10 40 25.2 18.2 c 704
2006-03-29 07:18:00 C 10 52 28.44 +10 40 38.7 18.5 c 704
2006-03-31 06:38:54 C 10 50 23.97 +11 17 29.7 18.1 c 704
2006-03-31 06:54:51 C 10 50 23.26 +11 17 41.9 18.6 c 704
2006-03-31 07:12:46 C 10 50 22.47 +11 17 55.7 18.3 c 704
2006-03-31 07:27:37 C 10 50 21.80 +11 18 06.9 18.3 c 704
2006-03-31 07:44:30 C 10 50 21.05 +11 18 19.6 18.4 c 704
2006-04-19 04:22:37 C 10 36 26.28 +16 16 03.8 r 703
2006-04-19 04:34:17 C 10 36 26.06 +16 16 10.2 r 703
2006-04-19 04:45:53 C 10 36 25.77 +16 16 14.9 r 703
2006-04-19 04:57:33 C 10 36 25.56 +16 16 22.8 r 703
2006-04-25 04:18:22 C 10 34 48.64 +17 25 27.8 r 703
2006-04-25 04:32:07 C 10 34 48.57 +17 25 33.9 r 703
2006-04-25 04:45:21 C 10 34 48.46 +17 25 39.2 r 703
2006-04-25 04:58:37 C 10 34 48.39 +17 25 44.8 r 703
2006-04-27 04:37:20 C 10 34 36.19 +17 45 51.0 18.1 c 704
2006-04-27 04:52:10 C 10 34 36.10 +17 45 56.9 17.9 c 704
2006-04-27 05:06:53 C 10 34 36.04 +17 46 02.7 18.3 c 704
2006-04-27 05:21:32 C 10 34 35.98 +17 46 08.8 18.2 c 704
2006-04-27 05:36:11 C 10 34 35.93 +17 46 14.8 18.5 c 704
2006-05-03 04:41:31 C 10 34 59.84 +18 38 01.2 r 703
2006-05-03 04:50:57 C 10 34 59.91 +18 38 04.4 r 703
2006-05-03 05:00:25 C 10 34 59.98 +18 38 07.6 r 703
2006-05-03 05:09:54 C 10 34 59.98 +18 38 09.9 r 703
2006-05-03 20:14:29 C 10 35 07.98 +18 42 52.7 c 113
2006-05-03 20:16:35 C 10 35 07.99 +18 42 53.8 c 113
2006-05-23 04:25:25 C 10 46 43.46 +20 07 15.6 r 703
2006-05-23 04:34:39 C 10 46 43.78 +20 07 15.6 r 703