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
2023-10-15 08:34:00 C 03 57 38.430 -06 05 40.99 V G96
2023-10-15 08:41:25 C 03 57 38.146 -06 05 45.20 V G96
2023-10-15 08:48:49 C 03 57 37.861 -06 05 49.70 V G96
2023-10-15 10:11:19 C 03 57 34.672 -06 06 37.12 V 703
2023-10-15 10:19:03 C 03 57 34.355 -06 06 41.98 V 703
2023-10-15 10:26:47 C 03 57 34.074 -06 06 46.33 V 703
2023-10-15 10:34:31 C 03 57 33.725 -06 06 51.41 V 703
2023-10-19 13:20:32 C 03 53 37.137 -07 03 05.49 X F51
2023-10-19 13:47:45 C 03 53 35.937 -07 03 20.53 X F51
2023-10-19 14:06:42 C 03 53 35.105 -07 03 30.97 X F51
2023-10-19 14:24:35 C 03 53 34.317 -07 03 40.80 X F51
2023-10-20 08:58:45 C 03 52 46.920 -07 13 52.39 V 703
2023-10-20 09:06:27 C 03 52 46.571 -07 13 56.82 V 703
2023-10-20 09:14:10 C 03 52 46.218 -07 14 00.96 V 703
2023-10-20 09:21:52 C 03 52 45.869 -07 14 04.85 V 703
2023-10-23 05:14:47 C 03 49 44.330 -07 49 56.78 V W68
2023-10-23 05:17:23 C 03 49 44.244 -07 49 58.33 V W68
2023-10-23 05:27:16 C 03 49 43.759 -07 50 03.05 V W68
2023-10-23 06:03:41 C 03 49 42.041 -07 50 23.10 V W68
2023-10-23 08:42:42 C 03 49 34.655 -07 51 50.87 V 703
2023-10-23 08:50:34 C 03 49 34.367 -07 51 55.91 V 703
2023-10-23 08:58:27 C 03 49 34.010 -07 51 59.54 V 703
2023-10-23 09:06:20 C 03 49 33.611 -07 52 02.82 V 703
2023-10-24 10:39:58 C 03 48 22.352 -08 04 59.92 X F52
2023-10-24 10:57:35 C 03 48 21.503 -08 05 08.75 X F52
2023-10-24 11:15:18 C 03 48 20.627 -08 05 17.50 X F52
2023-10-24 21:43:00 C 03 47 51.146 -08 10 24.74 V M22
2023-10-24 21:45:39 C 03 47 50.981 -08 10 25.50 V M22
2023-10-24 22:14:24 C 03 47 49.601 -08 10 41.02 V M22
2023-10-24 22:18:58 C 03 47 49.402 -08 10 42.46 V M22
2023-11-02 09:18:50 C 03 37 39.054 -09 40 22.33 V 703
2023-11-02 09:26:51 C 03 37 38.640 -09 40 24.78 V 703
2023-11-02 09:34:52 C 03 37 38.201 -09 40 28.60 V 703
2023-11-02 09:42:53 C 03 37 37.646 -09 40 32.02 V 703
2023-11-04 08:53:56 C 03 35 09.564 -09 57 50.62 V 703
2023-11-04 09:01:46 C 03 35 09.193 -09 57 53.53 V 703
2023-11-04 09:09:36 C 03 35 08.750 -09 57 55.98 V 703
2023-11-04 09:17:26 C 03 35 08.401 -09 57 58.86 V 703
2023-11-06 09:03:38 C 03 32 37.320 -10 14 04.06 V 703
2023-11-06 09:10:49 C 03 32 36.913 -10 14 06.00 V 703
2023-11-06 09:18:00 C 03 32 36.503 -10 14 08.48 V 703
2023-11-06 09:25:11 C 03 32 36.042 -10 14 10.21 V 703
2023-11-07 05:22:40 C 03 31 33.055 -10 20 19.82 V W68
2023-11-07 05:27:13 C 03 31 32.758 -10 20 21.98 V W68
2023-11-07 05:58:07 C 03 31 31.121 -10 20 30.88 V W68
2023-11-07 06:05:56 C 03 31 30.662 -10 20 33.40 V W68
2023-11-07 06:42:21 C 03 31 28.927 -10 20 51.32 V I52
2023-11-07 06:48:21 C 03 31 28.650 -10 20 52.98 V I52
2023-11-09 07:57:22 C 03 28 52.874 -10 35 08.16 V G96
2023-11-09 08:04:51 C 03 28 52.468 -10 35 10.14 V G96