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
2024-01-01 04:27:53 C 01 36 21.182 +10 38 25.80 V 703
2024-01-01 04:31:09 C 01 36 21.492 +10 38 33.79 V 703
2024-01-01 04:34:24 C 01 36 21.751 +10 38 42.90 V 703
2024-01-01 04:37:40 C 01 36 22.057 +10 38 50.86 V 703
2024-01-01 07:28:16 C 01 36 38.791 +10 46 23.05 V T08
2024-01-01 07:32:23 C 01 36 39.185 +10 46 33.85 V T08
2024-01-01 07:40:28 C 01 36 39.890 +10 46 54.73 V T08
2024-01-01 07:56:20 C 01 36 41.294 +10 47 35.45 V T08
2024-01-01 18:45:19 B 01 37 47.465 +11 16 23.52 Z M49
2024-01-01 18:50:26 B 01 37 47.894 +11 16 37.27 Z M49
2024-01-01 18:55:34 B 01 37 48.350 +11 16 50.77 Z M49
2024-01-02 01:28:47 C 01 38 27.996 +11 34 09.37 V W68
2024-01-02 01:36:41 C 01 38 28.826 +11 34 28.99 V W68
2024-01-02 01:41:15 C 01 38 29.158 +11 34 41.95 V W68
2024-01-02 02:02:23 C 01 38 31.169 +11 35 36.74 V W68
2024-01-02 23:38:03 C 01 40 49.17 +12 32 25.4 V W46
2024-01-03 00:10:00 C 01 40 52.25 +12 33 51.8 V W46
2024-01-03 00:24:05 C 01 40 53.60 +12 34 28.7 V W46
2024-01-03 00:33:09 C 01 40 54.85 +12 34 50.8 V H21
2024-01-03 00:37:28 C 01 40 55.25 +12 35 02.4 V H21
2024-01-03 00:41:49 C 01 40 55.68 +12 35 14.2 V H21
2024-01-03 00:46:10 C 01 40 56.10 +12 35 25.8 V H21
2024-01-03 00:50:30 C 01 40 56.52 +12 35 37.5 V H21
2024-01-03 00:54:32 C 01 40 56.91 +12 35 48.4 V H21
2024-01-03 04:42:04 C 01 41 20.112 +12 46 05.02 V 703
2024-01-03 04:45:21 C 01 41 20.407 +12 46 14.63 V 703
2024-01-03 04:48:38 C 01 41 20.728 +12 46 22.94 V 703
2024-01-03 04:51:56 C 01 41 21.131 +12 46 31.73 V 703
2024-01-03 06:25:34 C 01 41 31.992 +12 50 55.10 V T05
2024-01-03 06:30:56 C 01 41 32.537 +12 51 09.22 V T05
2024-01-03 06:38:47 C 01 41 33.324 +12 51 30.53 V T05
2024-01-03 06:59:26 C 01 41 35.299 +12 52 26.04 V T05
2024-01-03 20:57:48 C 01 43 07.78 +13 30 07.0 V M14
2024-01-03 21:30:04 C 01 43 11.16 +13 31 35.5 V M14
2024-01-06 05:57:12 C 01 49 52.482 +16 09 31.79 V 703
2024-01-06 06:03:52 C 01 49 53.231 +16 09 49.21 V 703
2024-01-06 06:07:12 C 01 49 53.584 +16 09 59.40 V 703
2024-01-07 06:27:27 C 01 53 02.405 +17 20 14.06 V T08
2024-01-07 06:32:06 C 01 53 02.978 +17 20 27.31 V T08
2024-01-07 06:40:19 C 01 53 03.931 +17 20 50.64 V T08
2024-01-07 06:54:24 C 01 53 05.623 +17 21 31.28 V T08
2024-01-09 04:01:42 C 01 59 17.840 +19 33 57.42 V 703
2024-01-09 04:04:40 C 01 59 18.229 +19 34 06.71 V 703
2024-01-09 04:07:37 C 01 59 18.618 +19 34 15.20 V 703
2024-01-09 04:10:35 C 01 59 19.010 +19 34 23.59 V 703
2024-01-09 16:56:23 B 02 01 12.355 +20 12 16.63 V L65
2024-01-09 17:05:11 B 02 01 13.560 +20 12 43.31 V L65
2024-01-09 17:14:02 B 02 01 14.789 +20 13 09.73 V L65
2024-01-09 19:01:00 B 02 01 29.032 +20 19 26.51 Z M49
2024-01-09 19:05:23 B 02 01 29.626 +20 19 39.46 Z M49