871399 (2017 RD15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4880819742 ± 9.89e-09
Semi-major axis (a)2.0578864225 AU ± 7.37e-09
Inclination (i)7.49383670° ± 1.46e-06
Long. of Asc. Node (Ω)88.50940507° ± 7.74e-06
Arg. of Perihelion (ω)10.31632913° ± 8.18e-06
Mean Anomaly (M)227.39833679° ± 1.48e-06
Mean Motion (n)0.3338721344°/day ± 1.79e-09
Perihelion dist (q)1.05346915 AU ± 2.07e-08
Aphelion dist (Q)3.06230369 AU ± 2.31e-08
Orbital Period2.95210706 yr ± 1.59e-08
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeAmor
MOID0.071772 AU
Observations Used558
Oppositions7
Arc Total2014-2024
First Observation Used2014-08-28
Last Observation Used2024-03-29
Observations (609)
Date Type RA Dec Mag Band Observatory
2023-10-13 07:41:21 C 01 55 52.068 -12 03 14.11 V 703
2023-10-13 07:49:03 C 01 55 51.794 -12 03 18.54 V 703
2023-10-13 07:56:44 C 01 55 51.517 -12 03 22.03 V 703
2023-10-15 07:35:26 C 01 54 19.224 -12 28 52.90 V 703
2023-10-15 07:43:06 C 01 54 18.889 -12 28 56.35 V 703
2023-10-15 07:50:47 C 01 54 18.666 -12 29 00.85 V 703
2023-10-15 07:58:26 C 01 54 18.385 -12 29 05.35 V 703
2023-10-17 06:23:58 C 01 52 39.670 -12 53 13.34 V 703
2023-10-17 06:31:57 C 01 52 39.277 -12 53 17.88 V 703
2023-10-17 06:39:55 C 01 52 38.993 -12 53 22.27 V 703
2023-10-17 06:47:54 C 01 52 38.680 -12 53 27.10 V 703
2023-10-20 06:54:18 C 01 49 47.838 -13 29 00.89 V 703
2023-10-20 07:10:36 C 01 49 47.053 -13 29 07.94 V 703
2023-10-20 07:19:22 C 01 49 46.697 -13 29 11.33 V 703
2023-10-23 04:40:52 C 01 46 45.163 -14 00 13.14 V W68
2023-10-23 04:46:04 C 01 46 44.887 -14 00 14.98 V W68
2023-10-23 05:33:49 C 01 46 43.468 -14 00 56.70 V 703
2023-10-23 05:35:19 C 01 46 42.446 -14 00 35.39 V W68
2023-10-23 05:43:55 C 01 46 41.971 -14 00 40.21 V W68
2023-10-23 05:49:27 C 01 46 42.607 -14 01 03.61 V 703
2023-10-23 05:57:16 C 01 46 42.204 -14 01 06.82 V 703
2023-11-02 06:46:16 C 01 34 40.321 -15 17 25.30 V 703
2023-11-02 06:54:00 C 01 34 39.889 -15 17 24.86 V 703
2023-11-02 07:01:43 C 01 34 39.428 -15 17 26.45 V 703
2023-11-02 07:09:26 C 01 34 38.975 -15 17 28.00 V 703
2023-11-04 04:05:14 C 01 32 16.222 -15 24 04.46 V W68
2023-11-04 04:10:10 C 01 32 15.936 -15 24 04.43 V W68
2023-11-04 04:20:04 C 01 32 15.312 -15 24 07.27 V W68
2023-11-04 04:46:29 C 01 32 13.735 -15 24 09.76 V W68
2023-11-04 06:43:51 C 01 32 07.854 -15 24 51.12 V 703
2023-11-04 06:51:37 C 01 32 07.350 -15 24 51.08 V 703
2023-11-04 06:59:23 C 01 32 06.868 -15 24 51.88 V 703
2023-11-04 07:07:08 C 01 32 06.400 -15 24 53.17 V 703
2023-11-08 03:26:07 C 01 27 14.590 -15 29 49.34 V W68
2023-11-08 03:38:39 C 01 27 13.855 -15 29 49.31 V W68
2023-11-08 03:55:15 C 01 27 12.864 -15 29 48.98 V W68
2023-11-09 21:15:30 C 01 25 05.136 -15 28 05.38 V M22
2023-11-09 21:20:47 C 01 25 04.841 -15 28 04.73 V M22
2023-11-09 21:28:47 C 01 25 04.368 -15 28 03.94 V M22
2023-11-09 21:51:19 C 01 25 03.077 -15 28 02.28 V M22
2023-11-10 05:49:15 C 01 24 39.110 -15 27 51.95 V 703
2023-11-10 05:56:53 C 01 24 38.617 -15 27 50.58 V 703
2023-11-10 06:04:30 C 01 24 38.138 -15 27 49.86 V 703
2023-11-10 06:12:08 C 01 24 37.739 -15 27 50.18 V 703
2023-11-10 06:30:08 C 01 24 36.742 -15 27 48.17 V G96
2023-11-10 06:37:35 C 01 24 36.320 -15 27 47.56 V G96
2023-11-10 06:45:00 C 01 24 35.888 -15 27 46.80 V G96
2023-11-10 06:52:25 C 01 24 35.456 -15 27 46.04 V G96
2023-11-11 03:14:39 C 01 23 34.250 -15 25 10.31 V W68
2023-11-11 03:19:14 C 01 23 34.039 -15 25 09.84 V W68