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
2023-11-11 03:24:27 C 01 23 33.718 -15 25 09.84 V W68
2023-11-11 03:27:04 C 01 23 33.545 -15 25 09.41 V W68
2023-11-11 03:29:04 C 01 23 33.461 -15 25 09.05 V W68
2023-11-11 03:49:46 C 01 23 32.302 -15 25 06.42 V W68
2023-11-11 03:51:03 C 01 23 32.218 -15 25 06.20 V W68
2023-11-11 04:15:10 C 01 23 30.888 -15 25 03.83 V W68
2023-11-11 21:15:44 C 01 22 40.591 -15 22 42.42 V M22
2023-11-11 21:20:21 C 01 22 40.298 -15 22 41.12 V M22
2023-11-11 21:28:18 C 01 22 39.830 -15 22 41.38 V M22
2023-11-11 21:43:30 C 01 22 39.060 -15 22 37.96 V M22
2023-11-13 06:00:29 C 01 21 05.162 -15 17 21.66 V 703
2023-11-13 06:08:09 C 01 21 04.763 -15 17 20.22 V 703
2023-11-13 06:15:49 C 01 21 04.338 -15 17 18.64 V 703
2023-11-13 06:23:28 C 01 21 03.949 -15 17 17.45 V 703
2023-11-16 03:19:49 C 01 17 54.336 -14 58 37.09 V W68
2023-11-16 03:24:22 C 01 17 54.108 -14 58 35.15 V W68
2023-11-16 03:32:13 C 01 17 53.693 -14 58 32.27 V W68
2023-11-16 03:48:43 C 01 17 52.798 -14 58 28.20 V W68
2023-11-17 07:52:31 C 01 16 41.396 -14 49 04.65 X F52
2023-11-17 08:09:20 C 01 16 40.550 -14 48 58.35 X F52
2023-11-17 08:26:10 C 01 16 39.714 -14 48 52.04 X F52
2023-11-17 20:55:16 C 01 16 08.542 -14 43 38.46 V M22
2023-11-17 20:59:53 C 01 16 08.371 -14 43 35.58 V M22
2023-11-17 21:08:27 C 01 16 07.942 -14 43 32.74 V M22
2023-11-17 21:22:34 C 01 16 07.238 -14 43 26.47 V M22
2023-11-19 02:44:44 C 01 14 57.341 -14 31 02.21 V W68
2023-11-19 02:53:15 C 01 14 56.954 -14 30 58.10 V W68
2023-11-19 03:07:38 C 01 14 56.285 -14 30 51.41 V W68
2023-11-28 03:37:34 C 01 08 36.986 -12 11 09.49 V W68
2023-11-28 03:42:51 C 01 08 36.809 -12 11 07.15 V W68
2023-11-28 03:58:37 C 01 08 36.355 -12 10 52.64 V W68
2023-11-28 04:23:03 C 01 08 35.765 -12 10 31.80 V W68
2023-11-28 04:55:42 C 01 08 36.446 -12 10 41.45 V U52
2023-11-28 05:06:38 C 01 08 36.166 -12 10 31.40 V U52
2023-11-29 19:05:44 B 01 07 58.77 -11 36 32.9 Z M49
2023-11-29 19:10:51 B 01 07 58.64 -11 36 28.1 Z M49
2023-11-29 19:15:58 B 01 07 58.54 -11 36 23.3 Z M49
2023-12-03 05:03:02 C 01 07 08.663 -10 15 39.35 V 703
2023-12-03 05:05:56 C 01 07 08.623 -10 15 35.17 V 703
2023-12-03 05:08:51 C 01 07 08.584 -10 15 30.92 V 703
2023-12-03 05:11:45 C 01 07 08.504 -10 15 28.08 V 703
2023-12-05 18:54:18 B 01 07 03.07 -09 05 47.3 X K19
2023-12-05 18:59:30 B 01 07 03.06 -09 05 41.3 X K19
2023-12-05 19:04:42 B 01 07 03.04 -09 05 34.8 X K19
2023-12-05 19:41:19 C 01 07 02.381 -09 04 10.20 V M22
2023-12-05 19:46:35 C 01 07 02.354 -09 04 03.68 V M22
2023-12-05 19:56:36 C 01 07 02.218 -09 03 51.73 V M22
2023-12-05 20:06:53 B 01 07 02.70 -09 04 20.9 X K19
2023-12-05 20:12:18 B 01 07 02.63 -09 04 14.5 X K19
2023-12-05 20:13:50 C 01 07 02.138 -09 03 31.72 V M22