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
2024-01-09 19:09:18 B 02 01 30.163 +20 19 51.31 Z M49
2024-01-10 02:46:30 C 02 02 38.908 +20 42 04.64 V G96
2024-01-10 02:54:40 C 02 02 40.031 +20 42 29.16 V G96
2024-01-10 03:02:49 C 02 02 41.161 +20 42 53.60 V G96
2024-01-10 03:10:57 C 02 02 42.284 +20 43 18.01 V G96
2024-01-10 04:50:27 C 02 02 56.159 +20 48 15.30 V 703
2024-01-10 04:53:48 C 02 02 56.663 +20 48 25.56 V 703
2024-01-10 04:57:09 C 02 02 57.084 +20 48 33.80 V 703
2024-01-10 05:00:30 C 02 02 57.556 +20 48 44.93 V 703
2024-01-10 17:08:36 B 02 04 50.894 +21 25 14.59 X K87
2024-01-10 17:13:14 B 02 04 51.578 +21 25 29.32 X K87
2024-01-10 17:17:53 B 02 04 52.231 +21 25 43.25 X K87
2024-01-11 04:19:04 C 02 06 33.318 +21 59 21.77 V 703
2024-01-11 04:22:02 C 02 06 33.682 +21 59 30.77 V 703
2024-01-11 04:25:00 C 02 06 34.160 +21 59 40.06 V 703
2024-01-11 04:27:57 C 02 06 34.571 +21 59 48.91 V 703
2024-01-11 07:23:44 C 02 07 02.148 +22 08 55.10 V T08
2024-01-11 07:28:23 C 02 07 02.868 +22 09 08.89 V T08
2024-01-11 07:38:36 C 02 07 04.366 +22 09 39.06 V T08
2024-01-11 07:55:22 C 02 07 06.869 +22 10 29.60 V T08
2024-01-12 18:22:10 B 02 12 47.33 +23 55 52.6 X K19
2024-01-12 18:27:23 B 02 12 48.13 +23 56 09.1 X K19
2024-01-12 18:32:36 B 02 12 48.99 +23 56 25.2 X K19
2024-01-12 18:40:03 B 02 12 50.17 +23 56 47.9 X K19
2024-01-12 18:45:16 B 02 12 50.99 +23 57 03.8 X K19
2024-01-12 18:50:28 B 02 12 51.83 +23 57 20.1 X K19
2024-01-14 06:47:18 C 02 19 08.342 +25 48 58.39 V T08
2024-01-14 06:54:50 C 02 19 09.571 +25 49 21.68 V T08
2024-01-14 07:00:11 C 02 19 10.505 +25 49 38.14 V T08
2024-01-14 07:17:03 C 02 19 13.332 +25 50 29.72 V T08
2024-01-15 06:54:59 C 02 23 36.175 +27 04 05.34 V T08
2024-01-15 07:00:18 C 02 23 37.111 +27 04 21.86 V T08
2024-01-15 07:13:09 C 02 23 39.346 +27 05 01.18 V T08
2024-01-15 07:32:47 C 02 23 42.845 +27 06 01.51 V T08
2024-01-16 05:22:28 C 02 27 55.660 +28 13 52.82 V 703
2024-01-16 05:25:28 C 02 27 56.264 +28 14 03.23 V 703
2024-01-16 05:31:27 C 02 27 57.370 +28 14 19.93 V 703
2024-01-16 07:08:05 C 02 28 17.213 +28 19 35.51 V T05
2024-01-16 07:12:39 C 02 28 18.017 +28 19 49.37 V T05
2024-01-16 07:20:28 C 02 28 19.454 +28 20 13.88 V T05
2024-01-16 07:39:01 C 02 28 22.906 +28 21 10.33 V T05
2024-01-17 03:33:39 C 02 32 24.716 +29 23 07.62 V 703
2024-01-17 03:36:54 C 02 32 25.328 +29 23 17.63 V 703
2024-01-17 03:40:09 C 02 32 25.966 +29 23 27.96 V 703
2024-01-17 03:43:24 C 02 32 26.560 +29 23 37.68 V 703
2024-01-18 07:10:34 C 02 38 12.686 +30 49 06.38 V T08
2024-01-18 07:22:35 C 02 38 15.055 +30 49 42.92 V T08
2024-01-18 07:27:14 C 02 38 16.039 +30 49 56.24 V T08
2024-01-18 07:46:00 C 02 38 19.850 +30 50 53.23 V T08
2024-01-19 23:49:42 C 02 47 20.25 +32 54 04.9 V H21