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
2015-08-18 11:10:07 C 01 49 56.49 +08 07 56.3 q 703
2015-08-18 11:22:41 C 01 49 56.88 +08 07 48.2 q 703
2015-09-13 08:56:36 C 01 56 04.86 -04 09 14.0 R G45
2015-09-13 09:04:33 C 01 56 04.56 -04 09 30.2 R G45
2015-09-13 09:12:28 C 01 56 04.22 -04 09 46.5 R G45
2015-09-13 09:20:23 C 01 56 03.91 -04 10 02.0 R G45
2015-09-13 09:27:27 C 01 56 03.61 -04 10 16.1 R G45
2015-09-13 09:29:50 C 01 56 03.53 -04 10 21.5 R G45
2015-09-13 09:32:30 C 01 56 03.45 -04 10 26.3 R G45
2015-09-13 09:39:04 C 01 56 03.19 -04 10 40.6 R G45
2015-09-13 09:41:17 C 01 56 03.07 -04 10 44.6 R G45
2015-09-13 09:54:57 C 01 56 02.54 -04 11 11.7 R G45
2015-09-15 09:22:19 C 01 54 20.62 -05 51 08.5 R G45
2015-09-15 09:29:04 C 01 54 20.29 -05 51 23.4 R G45
2015-09-15 09:36:12 C 01 54 19.91 -05 51 39.1 R G45
2015-09-15 09:58:16 C 01 54 18.80 -05 52 27.5 R G45
2015-09-21 10:48:42 C 01 46 13.619 -11 48 10.57 L F51
2015-09-21 11:07:14 C 01 46 12.051 -11 49 01.22 L F51
2015-09-25 09:00:10 C 01 38 14.31 -16 20 17.4 q 703
2015-09-25 09:07:22 C 01 38 13.52 -16 20 40.6 q 703
2015-09-25 09:14:35 C 01 38 12.70 -16 21 02.5 q 703
2015-09-25 09:21:47 C 01 38 11.98 -16 21 23.4 q 703
2015-10-03 13:31:21 C 01 13 16.87 -27 06 33.3 u Q60
2015-10-03 13:44:44 C 01 13 14.50 -27 07 20.2 u Q60
2015-10-03 13:58:03 C 01 13 12.19 -27 08 06.3 u Q60
2015-10-10 15:09:19 C 00 41 07.87 -36 43 14.7 u Q60
2015-10-10 15:22:39 C 00 41 04.77 -36 43 56.3 u Q60
2015-10-10 15:36:00 C 00 41 01.64 -36 44 39.0 u Q60
2015-10-22 00:50:39 C 23 30 37.83 -48 54 05.8 u 807
2015-10-22 00:52:22 C 23 30 37.31 -48 54 09.4 u 807
2015-10-22 00:54:05 C 23 30 36.79 -48 54 12.8 u 807
2015-10-22 00:55:48 C 23 30 36.26 -48 54 16.3 u 807
2015-10-22 00:57:30 C 23 30 35.74 -48 54 19.9 u 807
2015-10-24 03:33:09 C 23 15 55.39 -50 28 28.6 u 807
2015-10-24 03:34:50 C 23 15 54.85 -50 28 31.4 u 807
2015-10-24 03:36:31 C 23 15 54.32 -50 28 34.1 u 807
2015-10-24 03:38:13 C 23 15 53.81 -50 28 37.0 u 807
2015-10-24 03:39:55 C 23 15 53.28 -50 28 39.8 u 807
2015-10-31 01:45:53 S 22 27 11.503 -54 12 12.92 L C51
2015-10-31 06:29:22 S 22 25 48.494 -54 16 52.64 L C51
2021-07-03 06:20:05 C 12 50 41.07 +71 48 24.2 V T08
2021-07-03 06:25:25 C 12 50 48.37 +71 48 09.0 V T08
2021-07-03 06:34:04 C 12 51 00.07 +71 47 43.2 V T08
2021-07-03 06:49:20 C 12 51 20.83 +71 46 58.9 V T08
2021-07-06 01:51:36 C 14 12 55.88 +67 11 44.1 X W34
2021-07-06 02:05:39 C 14 13 09.32 +67 10 28.9 X W34
2021-07-06 02:17:00 C 14 13 20.24 +67 09 27.3 X W34
2021-07-07 08:01:00 C 14 40 29.24 +64 20 11.0 V T08
2021-07-07 08:05:39 C 14 40 32.87 +64 19 41.7 V T08
2021-07-07 08:13:38 C 14 40 39.15 +64 18 52.2 V T08