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
2026-03-28 10:47:39 C 13 25 34.490 +10 37 03.11 V T05
2026-03-28 10:48:18 C 13 25 34.471 +10 37 03.90 V T05
2026-03-28 10:50:54 C 13 25 34.418 +10 37 07.50 V T05
2026-03-28 10:52:15 C 13 25 34.385 +10 37 09.59 V T05
2026-03-28 11:17:49 C 13 25 33.799 +10 37 44.54 V T05
2026-03-29 06:32:49 C 13 25 11.014 +11 04 18.62 V 703
2026-03-29 06:36:06 C 13 25 10.952 +11 04 23.30 V 703
2026-03-29 06:39:24 C 13 25 10.873 +11 04 27.66 V 703
2026-03-29 06:42:42 C 13 25 10.780 +11 04 32.70 V 703
2026-03-29 20:27:48 B 13 24 53.750 +11 23 39.11 W G34
2026-03-29 20:35:18 B 13 24 53.566 +11 23 49.68 W G34
2026-03-29 20:47:34 B 13 24 53.286 +11 24 06.95 W G34
2026-03-29 21:50:10 C 13 24 51.878 +11 25 51.24 V M22
2026-03-29 21:54:45 C 13 24 51.773 +11 25 58.04 V M22
2026-03-29 22:21:34 C 13 24 51.115 +11 26 35.48 V M22
2026-03-29 22:30:05 C 13 24 50.918 +11 26 47.47 V M22
2026-04-03 21:43:48 C 13 21 57.626 +14 17 40.38 Z M26
2026-04-03 21:46:51 C 13 21 57.562 +14 17 44.74 Z M26
2026-04-03 21:48:40 B 13 21 57.503 +14 17 47.22 V 160
2026-04-03 21:49:54 C 13 21 57.466 +14 17 49.49 Z M26
2026-04-03 21:51:48 B 13 21 57.391 +14 17 52.01 V 160
2026-04-03 21:52:57 C 13 21 57.377 +14 17 53.66 Z M26
2026-04-03 21:54:57 B 13 21 57.289 +14 17 56.78 V 160
2026-04-03 21:56:50 C 13 21 57.254 +14 17 59.39 Z M26
2026-04-04 11:34:00 C 13 21 34.416 +14 38 03.59 V T05
2026-04-04 11:38:34 C 13 21 34.284 +14 38 10.50 V T05
2026-04-04 12:19:48 C 13 21 32.995 +14 39 10.94 V T05
2026-04-04 12:30:01 C 13 21 32.674 +14 39 25.81 V T05
2026-04-05 12:04:59 C 13 20 52.798 +15 14 11.62 V T05
2026-04-05 12:13:33 C 13 20 52.514 +15 14 24.22 V T05
2026-04-05 12:17:42 C 13 20 52.385 +15 14 30.34 V T05
2026-04-05 13:03:13 C 13 20 50.909 +15 15 37.30 V T05
2026-04-06 13:03:11 C 13 20 08.733 +15 51 09.72 X F52
2026-04-06 13:19:04 C 13 20 08.212 +15 51 33.14 X F52
2026-04-06 13:34:49 C 13 20 07.698 +15 51 56.35 X F52
2026-04-06 13:50:34 C 13 20 07.185 +15 52 19.57 X F52
2026-04-06 20:30:26 B 13 19 56.345 +16 02 08.11 V 160
2026-04-06 20:33:48 B 13 19 56.231 +16 02 13.33 V 160
2026-04-06 20:36:24 B 13 19 56.144 +16 02 17.34 V 160
2026-04-07 05:12:17 C 13 19 40.049 +16 15 20.48 V W68
2026-04-07 05:17:31 C 13 19 39.864 +16 15 28.19 V W68
2026-04-07 05:25:25 C 13 19 39.586 +16 15 40.03 V W68
2026-04-07 06:14:05 C 13 19 37.946 +16 16 52.36 V W68
2026-04-07 20:12:13 B 13 19 12.967 +16 37 22.09 V 160
2026-04-07 20:15:21 B 13 19 12.880 +16 37 27.15 V 160
2026-04-07 20:18:29 B 13 19 12.759 +16 37 31.63 V 160
2026-04-07 23:28:03 B 13 19 06.418 +16 42 13.07 V L65
2026-04-07 23:32:12 B 13 19 06.264 +16 42 19.37 V L65
2026-04-07 23:36:20 B 13 19 06.122 +16 42 25.63 V L65
2026-04-08 22:15:39 C 13 18 23.479 +17 16 12.47 X B67