112985 (2002 RS28)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4921693030 ± 4.05e-09
Semi-major axis (a)2.2203776297 AU ± 6.17e-10
Inclination (i)46.98556776° ± 1.41e-06
Long. of Asc. Node (Ω)211.96218699° ± 8.02e-07
Arg. of Perihelion (ω)105.28961958° ± 1.86e-06
Mean Anomaly (M)30.89321539° ± 7.48e-07
Mean Motion (n)0.2979010345°/day ± 1.24e-10
Perihelion dist (q)1.12757592 AU ± 9.00e-09
Aphelion dist (Q)3.31317934 AU ± 9.05e-09
Orbital Period3.30856952 yr ± 1.38e-09
Physical Parameters
H (abs. magnitude)15.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.164″
Uncertainty0
Orbit TypeAmor
MOID0.412801 AU
Observations Used2639
Gaia Obs Used63
Oppositions22
Arc Total1985-2016
First Observation Used1985-05-10
Last Observation Used2026-01-11
Observations (2919)
Date Type RA Dec Mag Band Observatory
2025-04-10 10:29:30 C 16 45 38.070 -00 31 01.02 V 703
2025-04-10 10:32:46 C 16 45 38.203 -00 30 53.68 V 703
2025-04-10 10:36:02 C 16 45 38.300 -00 30 46.80 V 703
2025-04-10 10:39:17 C 16 45 38.322 -00 30 38.92 V 703
2025-04-10 11:38:00 C 16 45 40.082 -00 28 32.59 V G96
2025-04-10 11:45:34 C 16 45 40.302 -00 28 16.18 V G96
2025-04-10 11:53:08 C 16 45 40.518 -00 27 59.69 V G96
2025-04-10 12:00:43 C 16 45 40.734 -00 27 43.34 V G96
2025-04-11 11:01:28 C 16 46 23.257 +00 22 49.87 V 703
2025-04-11 11:04:46 C 16 46 23.372 +00 22 56.93 V 703
2025-04-11 11:08:04 C 16 46 23.437 +00 23 05.10 V 703
2025-04-11 11:11:23 C 16 46 23.538 +00 23 12.70 V 703
2025-04-13 10:54:01 C 16 47 47.141 +02 11 56.58 V T08
2025-04-13 11:13:26 C 16 47 47.623 +02 12 42.52 V T08
2025-04-13 11:17:26 C 16 47 47.705 +02 12 51.95 V T08
2025-04-13 11:24:46 C 16 47 47.904 +02 13 08.76 V T08
2025-04-14 05:33:29 C 16 48 17.623 +02 56 02.00 V W68
2025-04-14 05:36:07 C 16 48 17.765 +02 56 07.94 V W68
2025-04-14 05:40:07 C 16 48 17.885 +02 56 17.56 V W68
2025-04-14 06:05:25 C 16 48 18.485 +02 57 18.07 V W68
2025-04-15 12:01:34 C 16 49 05.362 +04 09 20.92 V T05
2025-04-15 12:04:11 C 16 49 05.431 +04 09 27.11 V T05
2025-04-15 12:08:44 C 16 49 05.530 +04 09 38.20 V T05
2025-04-15 12:36:02 C 16 49 06.144 +04 10 45.05 V T05
2025-04-17 00:43:42 B 16 49 58.79 +05 40 34.3 X L76
2025-04-17 00:54:10 B 16 49 59.02 +05 41 00.4 X L76
2025-04-17 01:04:39 B 16 49 59.19 +05 41 26.1 X L76
2025-04-17 23:39:14 B 16 50 30.22 +06 39 06.3 X L76
2025-04-17 23:49:41 B 16 50 30.44 +06 39 32.6 X L76
2025-04-18 00:00:10 B 16 50 30.68 +06 40 00.1 X L76
2025-04-18 05:58:40 C 16 50 38.760 +06 55 41.02 V W68
2025-04-18 06:01:16 C 16 50 38.796 +06 55 47.75 V W68
2025-04-18 06:05:12 C 16 50 38.885 +06 55 57.79 V W68
2025-04-18 06:34:58 C 16 50 39.446 +06 57 15.08 V W68
2025-04-18 22:32:06 C 16 51 00.072 +07 38 38.72 Z C23
2025-04-18 22:40:16 C 16 51 00.252 +07 39 00.94 Z C23
2025-04-18 23:08:50 C 16 51 00.809 +07 40 16.18 Z C23
2025-04-20 11:33:52 C 16 51 43.499 +09 17 29.22 V 703
2025-04-20 11:37:09 C 16 51 43.538 +09 17 38.00 V 703
2025-04-20 11:40:28 C 16 51 43.603 +09 17 46.82 V 703
2025-04-20 11:43:45 C 16 51 43.657 +09 17 55.61 V 703
2025-04-22 06:49:19 C 16 52 29.213 +11 16 35.54 V W68
2025-04-22 06:52:35 C 16 52 29.268 +11 16 45.19 V W68
2025-04-22 07:22:41 C 16 52 29.657 +11 18 09.18 V W68
2025-04-22 07:34:34 C 16 52 29.798 +11 18 42.19 V W68
2025-04-23 10:35:44 C 16 52 55.114 +12 34 40.22 V T05
2025-04-23 10:39:47 C 16 52 55.162 +12 34 51.74 V T05
2025-04-23 10:44:22 C 16 52 55.212 +12 35 05.06 V T05
2025-04-23 11:38:40 C 16 52 55.860 +12 37 39.36 V T05
2025-04-23 14:05:59 C 16 52 57.483 +12 44 39.04 X F51