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
2025-11-10 23:02:55 C 00 32 43.934 +00 20 26.27 V R17
2025-11-11 05:15:49 C 00 33 00.846 +00 06 03.24 V 703
2025-11-11 05:19:09 C 00 33 00.983 +00 05 55.50 V 703
2025-11-11 05:22:29 C 00 33 01.112 +00 05 47.76 V 703
2025-11-11 05:25:49 C 00 33 01.267 +00 05 40.20 V 703
2025-11-11 20:03:56 C 00 33 41.148 -00 27 10.69 V M22
2025-11-11 20:16:51 C 00 33 41.688 -00 27 39.42 V M22
2025-11-11 20:21:26 C 00 33 41.880 -00 27 49.68 V M22
2025-11-11 20:35:54 C 00 33 42.482 -00 28 22.01 V M22
2025-11-12 06:24:22 C 00 34 08.940 -00 50 12.70 V 703
2025-11-12 06:27:35 C 00 34 09.088 -00 50 20.08 V 703
2025-11-12 06:30:49 C 00 34 09.217 -00 50 26.84 V 703
2025-11-12 06:34:02 C 00 34 09.358 -00 50 33.86 V 703
2025-11-12 16:48:31 B 00 34 38.02 -01 12 41.4 X G02
2025-11-12 16:56:07 B 00 34 38.35 -01 12 57.6 X G02
2025-11-12 17:03:26 B 00 34 38.67 -01 13 13.4 X G02
2025-11-12 19:22:16 B 00 34 44.734 -01 18 09.14 V L65
2025-11-12 19:26:27 B 00 34 44.904 -01 18 17.96 V L65
2025-11-12 19:30:39 B 00 34 45.086 -01 18 26.89 V L65
2025-11-14 02:35:55 C 00 36 09.312 -02 21 57.38 V W68
2025-11-14 02:40:32 C 00 36 09.509 -02 22 06.53 V W68
2025-11-14 02:49:43 C 00 36 09.902 -02 22 24.82 V W68
2025-11-14 03:04:50 C 00 36 10.536 -02 22 54.70 V W68
2025-11-14 03:40:50 C 00 36 12.06 -02 24 06.0 W W84
2025-11-14 03:45:01 C 00 36 12.24 -02 24 14.4 W W84
2025-11-14 03:49:14 C 00 36 12.42 -02 24 22.6 W W84
2025-11-14 03:53:29 C 00 36 12.60 -02 24 31.1 W W84
2025-11-14 19:35:32 B 00 36 55.958 -02 55 20.96 q Y84
2025-11-14 19:39:54 B 00 36 56.160 -02 55 29.42 q Y84
2025-11-14 19:44:11 B 00 36 56.369 -02 55 37.74 q Y84
2025-11-14 21:35:46 B 00 37 01.315 -02 59 07.48 X J51
2025-11-14 21:47:54 B 00 37 01.846 -02 59 30.34 X J51
2025-11-14 22:00:49 B 00 37 02.388 -02 59 55.57 X J51
2025-11-15 05:00:35 C 00 37 21.306 -03 13 08.87 V 703
2025-11-15 05:03:53 C 00 37 21.450 -03 13 15.31 V 703
2025-11-15 05:07:11 C 00 37 21.569 -03 13 21.61 V 703
2025-11-15 05:10:29 C 00 37 21.716 -03 13 27.88 V 703
2025-11-15 05:26:54 B 00 37 22.402 -03 13 58.87 W U95
2025-11-15 05:39:45 B 00 37 22.949 -03 14 22.96 W U95
2025-11-15 05:53:26 B 00 37 23.530 -03 14 48.48 W U95
2025-11-15 22:09:19 C 00 38 08.194 -03 44 42.36 V R17
2025-11-15 22:29:42 C 00 38 09.055 -03 45 19.12 V R17
2025-11-15 22:50:04 C 00 38 09.914 -03 45 55.91 V R17
2025-11-15 23:10:28 C 00 38 10.778 -03 46 32.59 V R17
2025-11-16 22:08:24 C 00 39 13.742 -04 26 55.93 V R17
2025-11-16 22:28:45 C 00 39 14.609 -04 27 30.82 V R17
2025-11-16 22:49:09 C 00 39 15.473 -04 28 05.70 V R17
2025-11-16 23:09:31 C 00 39 16.342 -04 28 40.62 V R17
2025-11-17 19:56:53 C 00 40 13.574 -05 03 30.02 Z C23
2025-11-17 20:07:46 C 00 40 13.903 -05 03 32.33 V M22