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
2025-10-22 08:51:29 C 00 10 19.349 +28 42 57.42 V T08
2025-10-22 08:54:07 C 00 10 19.476 +28 42 44.78 V T08
2025-10-22 09:08:29 C 00 10 20.148 +28 41 35.09 V T08
2025-10-22 09:13:47 C 00 10 20.398 +28 41 09.42 V T08
2025-10-22 09:25:39 C 00 10 20.957 +28 40 12.00 V T08
2025-10-24 14:04:49 C 00 13 06.10 +24 30 37.9 V D29
2025-10-24 14:26:27 C 00 13 07.10 +24 28 57.2 V D29
2025-10-24 14:48:05 C 00 13 08.09 +24 27 16.6 V D29
2025-10-24 22:40:40 C 00 13 31.88 +23 50 52.0 V M32
2025-10-24 22:42:57 C 00 13 31.98 +23 50 41.6 V M32
2025-10-24 22:45:14 C 00 13 32.10 +23 50 30.9 V M32
2025-10-24 22:47:31 C 00 13 32.21 +23 50 20.4 V M32
2025-10-24 22:49:49 C 00 13 32.32 +23 50 09.9 V M32
2025-10-25 05:04:05 C 00 13 51.949 +23 21 42.80 V 703
2025-10-25 05:07:18 C 00 13 52.093 +23 21 28.08 V 703
2025-10-25 05:10:32 C 00 13 52.244 +23 21 13.46 V 703
2025-10-25 05:13:46 C 00 13 52.388 +23 20 58.70 V 703
2025-10-26 05:52:41 C 00 15 06.462 +21 29 58.63 V 703
2025-10-26 05:56:00 C 00 15 06.620 +21 29 43.94 V 703
2025-10-26 05:59:17 C 00 15 06.764 +21 29 29.36 V 703
2025-10-26 06:02:35 C 00 15 06.786 +21 29 14.86 V 703
2025-10-26 11:51:53 C 00 15 25.274 +21 03 43.88 V P07
2025-10-26 12:30:59 C 00 15 27.026 +21 00 52.20 V P07
2025-10-26 13:35:45 C 00 15 29.82 +20 55 48.9 V D29
2025-10-26 13:56:07 C 00 15 30.71 +20 54 20.4 V D29
2025-10-26 14:09:56 C 00 15 31.421 +20 53 37.07 V P07
2025-10-26 14:16:28 C 00 15 31.61 +20 52 51.5 V D29
2025-10-26 14:33:59 C 00 15 32.467 +20 51 51.23 V P07
2025-10-26 15:21:28 C 00 15 34.565 +20 48 22.28 V P07
2025-10-26 15:53:41 C 00 15 35.990 +20 46 00.62 V P07
2025-10-26 16:22:41 C 00 15 37.284 +20 43 52.72 V P07
2025-10-26 17:57:46 B 00 15 43.08 +20 36 34.0 X L99
2025-10-26 18:01:22 B 00 15 43.28 +20 36 18.0 X L99
2025-10-26 18:04:58 B 00 15 43.40 +20 36 02.1 X L99
2025-10-26 18:08:07 B 00 15 43.55 +20 35 48.2 X L99
2025-10-27 03:50:40 C 00 16 12.356 +19 53 38.26 V G96
2025-10-27 03:58:08 C 00 16 12.688 +19 53 06.04 V G96
2025-10-27 04:05:35 C 00 16 13.019 +19 52 33.85 V G96
2025-10-27 04:13:01 C 00 16 13.346 +19 52 01.81 V G96
2025-10-27 04:26:14 C 00 16 13.937 +19 51 04.75 V 703
2025-10-27 04:29:30 C 00 16 14.063 +19 50 50.50 V 703
2025-10-27 04:32:46 C 00 16 14.218 +19 50 36.64 V 703
2025-10-27 04:36:02 C 00 16 14.369 +19 50 22.38 V 703
2025-10-27 21:07:44 B 00 17 02.48 +18 39 32.9 X L99
2025-10-27 21:10:32 B 00 17 02.62 +18 39 21.6 X L99
2025-10-27 21:13:20 B 00 17 02.73 +18 39 10.1 X L99
2025-10-27 21:16:08 B 00 17 02.88 +18 38 58.4 X L99
2025-10-27 21:18:56 B 00 17 02.98 +18 38 46.3 X L99
2025-10-28 13:29:36 C 00 17 50.731 +17 31 24.20 V P07
2025-10-28 14:26:39 C 00 17 53.184 +17 27 28.19 V P07