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
2023-11-09 08:12:19 C 03 28 52.061 -10 35 12.23 V G96
2023-11-09 08:19:47 C 03 28 51.654 -10 35 14.28 V G96
2023-11-10 08:21:54 C 03 27 35.831 -10 41 35.77 V 703
2023-11-10 08:37:20 C 03 27 34.924 -10 41 40.38 V 703
2023-11-10 08:45:03 C 03 27 34.571 -10 41 41.86 V 703
2023-11-11 22:08:20 C 03 25 37.418 -10 50 41.03 V M22
2023-11-11 22:10:58 C 03 25 37.238 -10 50 42.36 V M22
2023-11-11 22:14:56 C 03 25 37.042 -10 50 43.62 V M22
2023-11-11 22:22:14 C 03 25 36.665 -10 50 45.74 V M22
2023-11-13 02:16:55 C 03 24 09.960 -10 56 54.92 V W68
2023-11-13 02:21:30 C 03 24 09.758 -10 56 56.36 V W68
2023-11-13 03:10:57 C 03 24 07.037 -10 57 06.16 V W68
2023-11-13 03:51:38 C 03 24 04.879 -10 57 15.26 V W68
2023-11-13 08:01:59 C 03 23 51.824 -10 58 14.12 V 703
2023-11-13 08:09:40 C 03 23 51.396 -10 58 14.70 V 703
2023-11-13 08:17:21 C 03 23 51.000 -10 58 16.86 V 703
2023-11-13 08:25:03 C 03 23 50.575 -10 58 18.30 V 703
2023-11-16 05:13:37 C 03 20 20.244 -11 10 48.47 V W68
2023-11-16 05:18:50 C 03 20 19.930 -11 10 48.65 V W68
2023-11-16 05:27:59 C 03 20 19.474 -11 10 50.52 V W68
2023-11-16 06:13:41 C 03 20 17.112 -11 10 57.83 V W68
2023-11-18 10:28:39 C 03 17 41.807 -11 18 24.45 X F51
2023-11-18 10:47:18 C 03 17 40.865 -11 18 26.72 X F51
2023-11-18 11:04:23 C 03 17 40.004 -11 18 28.79 X F51
2023-11-19 05:20:24 C 03 16 46.754 -11 20 31.42 V W68
2023-11-19 05:59:33 C 03 16 44.772 -11 20 35.77 V W68
2023-11-19 06:16:18 C 03 16 43.922 -11 20 36.53 V W68
2023-11-19 06:52:17 C 03 16 42.151 -11 20 40.78 V W68
2023-11-21 06:55:33 C 03 14 25.271 -11 25 15.38 V 703
2023-11-21 07:03:29 C 03 14 24.871 -11 25 16.03 V 703
2023-11-21 07:11:25 C 03 14 24.450 -11 25 16.93 V 703
2023-11-21 07:19:22 C 03 14 24.004 -11 25 17.44 V 703
2023-12-02 21:30:35 C 03 02 54.190 -11 22 38.03 V M22
2023-12-02 21:35:15 C 03 02 54.022 -11 22 38.17 V M22
2023-12-02 21:43:11 C 03 02 53.674 -11 22 36.98 V M22
2023-12-02 21:57:40 C 03 02 53.227 -11 22 35.94 V M22
2023-12-06 08:25:17 C 03 00 08.760 -11 13 31.50 X F52
2023-12-06 08:42:02 C 03 00 08.209 -11 13 29.32 X F52
2023-12-06 08:58:46 C 03 00 07.662 -11 13 27.08 X F52
2023-12-07 00:54:01 C 02 59 38.395 -11 11 13.02 V W68
2023-12-07 00:57:59 C 02 59 38.309 -11 11 12.23 V W68
2023-12-07 01:05:56 C 02 59 38.035 -11 11 11.22 V W68
2023-12-08 05:52:11 C 02 58 46.654 -11 07 03.83 V G96
2023-12-08 05:59:36 C 02 58 46.430 -11 07 02.60 V G96
2023-12-08 06:06:59 C 02 58 46.175 -11 07 01.42 V G96
2023-12-08 06:14:24 C 02 58 45.973 -11 07 00.34 V G96
2023-12-09 08:03:37 C 02 58 02.264 -11 02 52.58 X F52
2023-12-09 08:19:35 C 02 58 01.795 -11 02 50.00 X F52
2023-12-09 08:35:31 C 02 58 01.338 -11 02 47.30 X F52
2023-12-09 08:51:36 C 02 58 00.872 -11 02 44.73 X F52