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
2021-01-05 06:06:04 C 00 41 48.667 +00 33 35.22 U F51
2021-01-05 06:23:15 C 00 41 50.366 +00 33 58.28 U F51
2021-03-20 04:17:52 C 06 22 40.31 +36 49 32.8 V V00
2021-03-20 04:24:55 C 06 22 42.02 +36 49 32.4 V V00
2021-03-20 04:31:58 C 06 22 43.74 +36 49 32.3 V V00
2021-03-31 03:34:41 C 07 24 15.58 +35 43 00.3 V G96
2021-03-31 03:42:15 C 07 24 17.18 +35 42 57.0 V G96
2021-03-31 03:49:49 C 07 24 18.82 +35 42 53.4 V G96
2021-03-31 03:57:22 C 07 24 20.43 +35 42 49.8 V G96
2023-09-14 12:57:21 C 01 59 40.171 -06 16 57.55 X F51
2023-09-14 13:15:24 C 01 59 40.416 -06 17 04.59 X F51
2023-09-14 13:33:27 C 01 59 40.668 -06 17 11.53 X F51
2023-09-18 12:17:10 C 02 01 02.730 -06 56 00.44 X F52
2023-09-18 12:34:02 C 02 01 02.869 -06 56 07.54 X F52
2023-09-18 12:50:47 C 02 01 03.004 -06 56 14.93 X F52
2023-09-18 13:07:34 C 02 01 03.130 -06 56 22.27 X F52
2023-09-21 11:59:07 C 02 01 43.220 -07 27 52.77 X F51
2023-09-21 12:19:56 C 02 01 43.289 -07 28 02.28 X F51
2023-09-21 12:40:47 C 02 01 43.361 -07 28 11.73 X F51
2023-09-21 13:02:57 C 02 01 43.427 -07 28 22.04 X F51
2023-09-25 13:26:23 C 02 02 06.259 -08 14 19.60 X F51
2023-09-25 13:45:38 C 02 02 06.204 -08 14 28.95 X F51
2023-09-25 14:04:00 C 02 02 06.150 -08 14 38.04 X F51
2023-09-25 14:22:24 C 02 02 06.091 -08 14 46.93 X F51
2023-10-03 11:00:42 C 02 01 00.276 -09 53 02.76 X F51
2023-10-03 11:15:08 C 02 01 00.030 -09 53 10.57 X F51
2023-10-03 11:30:56 C 02 00 59.754 -09 53 19.13 X F51
2023-10-03 11:45:22 C 02 00 59.502 -09 53 27.11 X F51
2023-10-04 12:29:10 C 02 00 38.933 -10 06 55.48 X F51
2023-10-04 12:46:24 C 02 00 38.600 -10 07 04.86 X F51
2023-10-04 13:03:37 C 02 00 38.272 -10 07 14.24 X F51
2023-10-04 13:20:51 C 02 00 37.950 -10 07 23.72 X F51
2023-10-05 07:31:59 C 02 00 21.856 -10 17 25.12 V 703
2023-10-05 07:39:46 C 02 00 21.740 -10 17 28.54 V 703
2023-10-05 07:47:33 C 02 00 21.571 -10 17 33.50 V 703
2023-10-05 07:55:19 C 02 00 21.438 -10 17 38.08 V 703
2023-10-06 09:40:47 C 01 59 55.311 -10 31 45.39 X F52
2023-10-06 09:55:32 C 01 59 54.988 -10 31 53.62 X F52
2023-10-06 10:10:20 C 01 59 54.660 -10 32 01.87 X F52
2023-10-06 10:25:07 C 01 59 54.305 -10 32 10.14 X F52
2023-10-09 07:26:17 C 01 58 28.283 -11 10 22.69 V 703
2023-10-09 07:33:51 C 01 58 28.006 -11 10 28.16 V 703
2023-10-09 07:48:59 C 01 58 27.656 -11 10 36.66 V 703
2023-10-11 08:10:55 C 01 57 14.119 -11 37 16.07 V 703
2023-10-11 08:26:31 C 01 57 13.698 -11 37 26.36 V 703
2023-10-11 08:34:19 C 01 57 13.529 -11 37 31.33 V 703
2023-10-12 05:17:11 C 01 56 38.976 -11 48 31.97 V W68
2023-10-12 05:53:26 C 01 56 37.726 -11 48 52.34 V W68
2023-10-12 05:58:01 C 01 56 37.560 -11 48 54.25 V W68
2023-10-12 06:38:48 C 01 56 36.233 -11 49 17.80 V W68