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
2008-09-28 16:30:15 C 00 47 12.19 -23 56 35.4 r E12
2008-09-28 16:53:15 C 00 47 08.12 -23 57 44.6 r E12
2008-10-19 11:27:04 C 23 02 50.67 -43 50 31.9 r E12
2008-10-19 11:39:54 C 23 02 47.61 -43 50 50.0 r E12
2008-10-19 11:52:46 C 23 02 44.55 -43 51 08.2 r E12
2008-10-19 12:05:36 C 23 02 41.53 -43 51 26.0 r E12
2014-07-07 06:55:37 C 13 43 02.172 +58 33 10.48 L F51
2014-07-07 07:16:03 C 13 43 17.890 +58 31 32.44 L F51
2014-07-07 07:36:33 C 13 43 33.840 +58 29 52.77 L F51
2014-07-07 07:56:59 C 13 43 49.680 +58 28 13.23 L F51
2014-07-09 02:33:17 C 14 15 31.11 +54 47 49.0 u H21
2014-07-09 02:43:55 C 14 15 38.13 +54 46 48.7 u H21
2014-07-09 02:54:47 C 14 15 45.22 +54 45 47.1 u H21
2014-07-11 03:11:53 C 14 45 32.04 +49 58 22.6 u H21
2014-07-11 03:17:02 C 14 45 34.81 +49 57 50.2 u H21
2014-07-11 03:21:41 C 14 45 37.30 +49 57 20.7 u H21
2014-07-12 21:56:45 S 15 07 21.408 +45 22 39.68 L C51
2014-07-12 23:31:22 S 15 08 05.201 +45 12 16.16 L C51
2014-07-13 01:06:10 S 15 08 48.730 +45 01 50.05 L C51
2014-07-13 02:40:47 S 15 09 31.937 +44 51 25.88 L C51
2014-07-13 04:15:35 S 15 10 14.827 +44 40 58.04 L C51
2014-07-13 05:50:12 S 15 10 57.564 +44 30 32.76 L C51
2014-07-13 05:50:23 S 15 10 57.562 +44 30 30.46 L C51
2014-07-14 21:25:13 C 15 27 16.02 +40 06 28.0 q 160
2014-07-14 21:27:12 C 15 27 16.74 +40 06 14.4 q 160
2014-07-14 21:29:13 C 15 27 17.46 +40 06 00.9 q 160
2014-07-16 01:10:31 C 15 37 16.85 +37 00 44.5 t 204
2014-07-16 01:22:38 C 15 37 21.00 +36 59 22.3 t 204
2014-07-16 01:34:44 C 15 37 25.14 +36 58 00.3 t 204
2014-07-16 21:40:45 C 15 44 04.45 +34 45 37.3 q 160
2014-07-16 21:43:42 C 15 44 05.34 +34 45 17.6 q 160
2014-07-16 21:46:41 C 15 44 06.25 +34 44 57.6 q 160
2014-07-22 04:03:07 C 16 16 37.60 +21 49 48.8 q H45
2014-07-22 04:04:28 C 16 16 37.83 +21 49 41.2 q H45
2014-07-22 04:05:25 C 16 16 38.01 +21 49 35.7 q H45
2014-07-22 04:06:48 C 16 16 38.26 +21 49 27.9 q H45
2014-07-22 04:09:38 C 16 16 38.85 +21 49 12.5 q H45
2014-07-22 04:10:38 C 16 16 39.06 +21 49 06.8 q H45
2014-07-23 01:07:38 C 16 20 56.42 +19 53 42.3 q I15
2014-07-23 01:16:12 C 16 20 58.00 +19 52 54.0 q I15
2014-07-23 01:24:43 C 16 20 59.56 +19 52 08.3 q I15
2014-07-25 05:37:01 C 16 30 35.61 +15 23 30.0 q H45
2014-07-25 05:38:18 C 16 30 35.80 +15 23 23.2 q H45
2014-07-25 05:39:49 C 16 30 36.04 +15 23 15.6 q H45
2014-07-25 05:40:56 C 16 30 36.24 +15 23 10.5 q H45
2014-07-25 05:45:16 C 16 30 36.94 +15 22 49.3 q H45
2014-07-25 05:46:58 C 16 30 37.22 +15 22 40.2 q H45
2014-07-31 07:35:04 C 16 52 18.476 +05 07 02.69 L F51
2014-07-31 08:10:01 C 16 52 22.529 +05 04 56.56 L F51
2014-07-31 08:27:27 C 16 52 24.560 +05 03 53.60 L F51