881898 (2015 RB82)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4157184321 ± 3.61e-08
Semi-major axis (a)2.1174262192 AU ± 1.28e-08
Inclination (i)3.78039303° ± 2.13e-06
Long. of Asc. Node (Ω)130.17831291° ± 2.26e-05
Arg. of Perihelion (ω)173.56714271° ± 2.30e-05
Mean Anomaly (M)135.89111931° ± 8.71e-06
Mean Motion (n)0.3198893979°/day ± 2.90e-09
Perihelion dist (q)1.23717311 AU ± 7.68e-08
Aphelion dist (Q)2.99767933 AU ± 7.86e-08
Orbital Period3.08114708 yr ± 2.79e-08
Physical Parameters
H (abs. magnitude)20.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty0
Orbit TypeAmor
MOID0.220064 AU
Observations Used233
Oppositions6
Arc Total2015-2024
First Observation Used2015-07-23
Last Observation Used2024-06-01
Observations (238)
Date Type RA Dec Mag Band Observatory
2024-04-09 09:43:51 C 13 44 25.202 -02 43 21.94 V V00
2024-04-09 09:51:57 C 13 44 24.814 -02 43 18.30 V V00
2024-04-09 10:00:01 C 13 44 24.428 -02 43 15.38 V V00
2024-04-09 10:08:06 C 13 44 24.058 -02 43 12.25 V V00
2024-04-13 16:13:23 C 13 39 37.951 -02 02 57.84 O18
2024-04-13 18:51:34 C 13 39 29.912 -02 01 55.40 O18
2024-04-13 20:17:19 C 13 39 25.576 -02 01 21.49 O18
2024-05-01 08:52:51 C 13 18 00.571 +00 31 58.90 X F51
2024-05-01 09:09:17 C 13 17 59.721 +00 32 03.79 X F51
2024-05-01 09:25:42 C 13 17 58.860 +00 32 08.92 X F51
2024-05-01 09:51:14 C 13 17 57.535 +00 32 16.57 X F51
2024-05-03 15:16:48 C 13 15 22.927 +00 47 50.39 O18
2024-05-03 17:40:49 C 13 15 15.763 +00 48 30.87 O18
2024-05-03 19:09:58 C 13 15 11.350 +00 48 55.58 O18
2024-05-05 17:28:39 C 13 13 02.554 +01 01 18.79 O18
2024-05-05 18:57:33 C 13 12 58.325 +01 01 41.32 O18
2024-05-06 10:02:56 C 13 12 17.664 +01 05 32.22 X F51
2024-05-06 10:30:10 C 13 12 16.389 +01 05 38.91 X F51
2024-05-06 10:51:19 C 13 12 15.377 +01 05 44.17 X F51
2024-05-06 15:22:08 C 13 12 03.721 +01 06 47.74 O18
2024-05-06 17:32:45 C 13 11 57.606 +01 07 19.89 O18
2024-05-07 17:26:30 C 13 10 54.723 +01 13 00.88 O18
2024-05-07 17:32:32 C 13 10 54.428 +01 13 02.10 O18
2024-05-07 18:55:35 C 13 10 50.679 +01 13 21.12 O18
2024-05-07 19:01:35 C 13 10 50.427 +01 13 22.85 O18
2024-05-08 07:23:25 C 13 10 19.171 +01 16 14.33 X F51
2024-05-08 07:39:25 C 13 10 18.458 +01 16 17.79 X F51
2024-05-08 08:11:32 C 13 10 17.008 +01 16 24.98 X F51
2024-05-08 08:31:16 C 13 10 16.075 +01 16 29.40 X F51
2024-05-08 08:50:31 C 13 10 15.204 +01 16 33.86 X F51
2024-05-08 09:09:46 C 13 10 14.333 +01 16 37.93 X F51
2024-05-08 09:28:59 C 13 10 13.480 +01 16 42.13 X F51
2024-05-11 15:28:53 C 13 07 04.414 +01 32 21.27 O18
2024-05-11 17:09:08 C 13 07 00.334 +01 32 38.56 O18
2024-06-01 05:45:18 C 12 56 34.800 +01 47 47.72 V V06
2024-06-01 06:01:26 C 12 56 34.728 +01 47 46.10 V V06
2024-06-01 06:17:29 C 12 56 34.678 +01 47 44.45 V V06
2024-06-01 06:33:32 C 12 56 34.588 +01 47 42.40 V V06