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
2026-03-08 20:43:01 C 13 28 31.871 +01 35 49.41 X 327
2026-03-09 00:00:27 C 13 28 33.629 +01 38 59.35 V M22
2026-03-09 00:03:04 C 13 28 33.646 +01 39 01.48 V M22
2026-03-09 00:06:58 C 13 28 33.646 +01 39 05.08 V M22
2026-03-09 00:14:46 C 13 28 33.708 +01 39 12.20 V M22
2026-03-09 16:58:55 C 13 28 39.999 +01 54 18.09 X 327
2026-03-09 17:27:40 C 13 28 40.124 +01 54 44.13 X 327
2026-03-09 17:56:27 C 13 28 40.213 +01 55 10.75 X 327
2026-03-09 20:06:18 C 13 28 40.677 +01 57 11.00 X 327
2026-03-10 18:33:06 C 13 28 47.579 +02 18 14.96 X 327
2026-03-10 19:08:22 C 13 28 47.651 +02 18 48.38 X 327
2026-03-10 19:43:41 C 13 28 47.729 +02 19 21.97 X 327
2026-03-11 18:06:30 C 13 28 52.902 +02 40 57.09 X 327
2026-03-11 18:42:53 C 13 28 52.930 +02 41 32.70 X 327
2026-03-11 19:19:20 C 13 28 52.955 +02 42 08.23 X 327
2026-03-12 00:06:42 C 13 28 54.048 +02 47 02.18 V M22
2026-03-12 00:08:38 C 13 28 54.038 +02 47 04.02 V M22
2026-03-12 00:12:33 C 13 28 54.041 +02 47 07.84 V M22
2026-03-12 00:34:24 C 13 28 54.048 +02 47 29.62 V M22
2026-03-12 22:36:12 B 13 28 57.022 +03 09 13.90 X S42
2026-03-12 22:42:25 B 13 28 57.019 +03 09 19.98 X S42
2026-03-12 23:37:31 B 13 28 56.993 +03 10 15.42 X S42
2026-03-12 23:43:44 B 13 28 56.983 +03 10 22.08 X S42
2026-03-13 22:04:04 B 13 28 58.265 +03 33 12.06 X S42
2026-03-13 22:12:34 B 13 28 58.234 +03 33 20.52 X S42
2026-03-13 22:19:55 B 13 28 58.212 +03 33 28.33 X S42
2026-03-14 06:06:40 C 13 28 58.111 +03 41 44.63 V W68
2026-03-14 06:16:01 C 13 28 58.056 +03 41 55.50 V W68
2026-03-14 06:18:37 C 13 28 58.051 +03 41 58.16 V W68
2026-03-14 06:20:34 C 13 28 58.070 +03 42 00.25 V W68
2026-03-14 06:24:29 C 13 28 58.022 +03 42 04.21 V W68
2026-03-14 23:37:10 C 13 28 57.346 +04 00 12.38 V M22
2026-03-14 23:39:07 C 13 28 57.331 +04 00 14.44 V M22
2026-03-14 23:44:24 C 13 28 57.307 +04 00 19.94 V M22
2026-03-14 23:55:29 C 13 28 57.262 +04 00 31.68 V M22
2026-03-16 18:18:04 C 13 28 50.990 +04 46 24.99 V O58
2026-03-16 18:28:33 C 13 28 50.931 +04 46 36.71 V O58
2026-03-16 18:39:03 C 13 28 50.840 +04 46 48.40 V O58
2026-03-17 10:05:47 C 13 28 46.769 +05 04 01.13 V 703
2026-03-17 10:09:06 C 13 28 46.744 +05 04 04.80 V 703
2026-03-17 10:12:25 C 13 28 46.700 +05 04 08.76 V 703
2026-03-17 10:15:44 C 13 28 46.693 +05 04 12.40 V 703
2026-03-17 15:30:28 C 13 28 45.930 +05 10 10.99 V O58
2026-03-17 15:40:58 C 13 28 45.862 +05 10 22.74 V O58
2026-03-17 15:51:28 C 13 28 45.757 +05 10 34.85 V O58
2026-03-18 02:13:22 B 13 28 41.899 +05 22 17.65 X K19
2026-03-18 02:18:32 B 13 28 41.866 +05 22 23.81 X K19
2026-03-18 02:23:44 B 13 28 41.830 +05 22 29.78 X K19
2026-03-18 08:43:05 C 13 28 39.864 +05 29 46.64 V G96
2026-03-18 08:50:28 C 13 28 39.803 +05 29 55.18 V G96