401885 (2001 RV17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3422893159 ± 1.40e-01
Semi-major axis (a)0.9147390000 AU ± 1.89e-02
Inclination (i)7.52928087° ± 6.61e+00
Long. of Asc. Node (Ω)153.77540043° ± 1.93e+01
Arg. of Perihelion (ω)4.66687824° ± 2.23e+01
Mean Anomaly (M)87.36519155° ± 3.15e+01
Mean Motion (n)1.1265915323°/day ± 3.50e-02
Perihelion dist (q)0.60163361 AU ± 1.28e-01
Aphelion dist (Q)1.22784439 AU ± 1.30e-01
Orbital Period0.87487457 yr ± 2.72e-02
NGA Modelr2
A2-4.46080818e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.294″
Uncertainty0
Orbit TypeAten
MOID0.097197 AU
Observations Used388
Oppositions3
Arc Total2001-2022
First Observation Used2001-09-01
Last Observation Used2022-10-29
Observations (423)
Date Type RA Dec Mag Band Observatory
2022-09-25 08:46:40 C 01 54 58.666 -15 15 45.00 V 703
2022-09-25 08:54:16 C 01 54 57.985 -15 16 07.97 V 703
2022-09-25 09:01:53 C 01 54 57.323 -15 16 31.48 V 703
2022-09-26 19:23:43 B 01 52 10.373 -17 03 54.94 W N86
2022-09-26 19:34:02 B 01 52 09.350 -17 04 26.68 W N86
2022-09-26 19:44:22 B 01 52 08.334 -17 05 00.23 W N86
2022-09-27 06:51:56 C 01 51 09.432 -17 39 46.94 V W68
2022-09-27 06:56:33 C 01 51 08.897 -17 40 02.03 V W68
2022-09-27 07:36:16 C 01 51 04.834 -17 42 09.43 V W68
2022-09-27 07:57:42 C 01 51 02.688 -17 43 18.12 V W68
2022-09-28 07:42:41 C 01 48 52.531 -19 01 53.83 V 703
2022-09-28 07:50:19 C 01 48 51.556 -19 02 19.18 V 703
2022-09-28 07:57:59 C 01 48 50.796 -19 02 44.81 V 703
2022-09-28 08:05:37 C 01 48 49.943 -19 03 09.94 V 703
2022-10-01 04:27:40 C 01 41 31.138 -22 56 32.10 V W68
2022-10-01 04:29:37 C 01 41 30.883 -22 56 38.94 V W68
2022-10-01 04:33:31 C 01 41 30.367 -22 56 52.87 V W68
2022-10-01 04:49:14 C 01 41 28.294 -22 57 48.53 V W68
2022-10-02 06:12:39 C 01 38 20.544 -24 28 09.59 V W68
2022-10-02 06:17:11 C 01 38 19.898 -24 28 26.29 V W68
2022-10-02 06:51:11 C 01 38 15.077 -24 30 27.61 V W68
2022-10-02 07:25:44 C 01 38 10.246 -24 32 30.30 V W68
2022-10-03 08:26:24 C 01 34 54.329 -26 03 52.13 V G96
2022-10-03 08:34:10 C 01 34 53.155 -26 04 20.53 V G96
2022-10-03 08:41:55 C 01 34 51.992 -26 04 48.79 V G96
2022-10-03 08:49:40 C 01 34 50.808 -26 05 17.02 V G96
2022-10-06 03:01:52 C 01 25 05.489 -30 08 46.90 V W68
2022-10-06 03:04:27 C 01 25 05.021 -30 08 56.44 V W68
2022-10-06 03:14:08 C 01 25 03.367 -30 09 33.01 V W68
2022-10-06 03:21:55 C 01 25 01.958 -30 10 02.53 V W68
2022-10-09 03:13:30 C 01 12 28.200 -34 38 05.60 V W68
2022-10-09 03:16:06 C 01 12 27.648 -34 38 15.40 V W68
2022-10-09 03:20:06 C 01 12 26.854 -34 38 30.26 V W68
2022-10-09 03:27:58 C 01 12 25.241 -34 38 59.68 V W68
2022-10-12 07:05:27 C 00 56 47.827 -39 15 34.63 V W68
2022-10-12 07:10:00 C 00 56 46.757 -39 15 50.54 V W68
2022-10-12 07:46:27 C 00 56 38.136 -39 17 57.37 V W68
2022-10-12 08:11:49 C 00 56 32.218 -39 19 24.46 V W68
2022-10-12 19:35:30 C 00 54 05.227 -40 00 14.11 X L87
2022-10-12 19:44:22 C 00 54 03.074 -40 00 46.84 X L87
2022-10-12 19:53:15 C 00 54 00.917 -40 01 19.16 X L87
2022-10-13 05:07:54 C 00 51 49.433 -40 33 56.84 V W68
2022-10-13 05:12:19 C 00 51 48.319 -40 34 12.61 V W68
2022-10-13 05:21:26 C 00 51 46.054 -40 34 43.86 V W68
2022-10-13 05:35:59 C 00 51 42.331 -40 35 34.80 V W68
2022-10-13 22:16:23 C 00 47 47.734 -41 33 46.37 V M22
2022-10-13 22:47:23 C 00 47 39.713 -41 35 32.50 V M22
2022-10-13 22:52:38 C 00 47 38.395 -41 35 50.50 V M22
2022-10-13 23:22:19 C 00 47 30.674 -41 37 31.94 V M22
2022-10-17 22:15:23 C 00 22 44.570 -46 47 27.85 V M22