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
2021-07-07 08:30:55 C 14 40 52.70 +64 17 03.7 V T08
2021-07-07 22:52:09 C 14 52 12.30 +62 46 25.3 V L18
2021-07-07 22:56:29 C 14 52 15.58 +62 45 56.7 V L18
2021-07-07 23:00:49 C 14 52 18.81 +62 45 27.5 V L18
2021-07-08 23:21:35 C 15 09 17.04 +60 03 57.0 V L18
2021-07-08 23:24:50 C 15 09 19.07 +60 03 33.8 V L18
2021-07-08 23:28:05 C 15 09 21.14 +60 03 11.5 V L18
2021-07-08 23:31:20 C 15 09 23.17 +60 02 48.0 V L18
2021-07-09 07:35:03 C 15 14 30.71 +59 08 19.9 V T05
2021-07-09 07:40:19 C 15 14 33.78 +59 07 42.8 V T05
2021-07-09 07:48:55 C 15 14 38.72 +59 06 42.4 V T05
2021-07-09 08:04:10 C 15 14 47.40 +59 04 54.8 V T05
2021-07-10 06:23:02 C 15 27 27.29 +56 25 47.5 o 291
2021-07-10 06:23:26 C 15 27 27.55 +56 25 44.8 o 291
2021-07-10 06:23:51 C 15 27 27.74 +56 25 41.4 o 291
2021-07-11 07:49:01 C 15 40 01.49 +53 19 06.6 V T08
2021-07-11 07:53:40 C 15 40 03.45 +53 18 31.8 V T08
2021-07-11 08:02:18 C 15 40 07.08 +53 17 26.6 V T08
2021-07-11 08:17:35 C 15 40 13.46 +53 15 31.3 V T08
2021-07-13 06:05:00 C 15 58 35.38 +47 29 06.8 V V37
2021-07-13 06:08:58 C 15 58 36.71 +47 28 36.1 V V37
2021-07-13 06:13:00 C 15 58 38.05 +47 28 04.8 V V37
2021-07-13 06:14:19 C 15 58 38.48 +47 27 54.7 V V37
2021-07-13 23:22:11 C 16 04 26.18 +45 16 58.7 V L18
2021-07-13 23:26:31 C 16 04 27.55 +45 16 25.1 V L18
2021-07-13 23:30:51 C 16 04 28.94 +45 15 51.5 V L18
2021-07-14 19:50:00 S 16 10 51.218 +42 42 24.88 L C51
2021-07-14 22:58:09 S 16 11 45.943 +42 18 48.10 L C51
2021-07-15 00:32:13 S 16 12 13.015 +42 07 00.05 L C51
2021-07-15 02:06:17 S 16 12 39.972 +41 55 12.79 L C51
2021-07-15 05:14:25 S 16 13 33.127 +41 31 39.40 L C51
2021-07-15 06:48:29 S 16 13 59.443 +41 19 54.48 L C51
2021-07-15 08:03:39 C 16 14 16.90 +41 11 05.0 V T08
2021-07-15 08:12:19 C 16 14 19.05 +41 09 59.7 V T08
2021-07-15 08:26:57 C 16 14 22.69 +41 08 09.1 V T08
2021-07-16 07:08:50 C 16 20 19.16 +38 19 07.5 V 291
2021-07-16 07:11:35 C 16 20 19.80 +38 18 46.9 V 291
2021-07-16 07:14:00 C 16 20 20.36 +38 18 28.8 V 291
2021-07-17 05:59:01 C 16 25 51.540 +35 33 24.17 V T12
2021-07-17 05:59:33 C 16 25 51.648 +35 33 20.44 V T12
2021-07-17 05:59:58 C 16 25 51.732 +35 33 17.48 V T12
2021-07-17 07:17:48 C 16 26 07.44 +35 23 59.2 V T05
2021-07-17 07:27:05 C 16 26 09.28 +35 22 52.4 V T05
2021-07-17 07:33:46 C 16 26 10.59 +35 22 04.4 V T05
2021-07-17 07:52:58 C 16 26 14.44 +35 19 46.0 V T05
2021-07-17 09:19:28 C 16 26 31.82 +35 09 20.1 V T05
2021-07-18 07:39:14 C 16 31 21.75 +32 31 45.9 V T08
2021-07-18 07:44:33 C 16 31 22.69 +32 31 09.3 V T08
2021-07-18 08:04:12 C 16 31 26.24 +32 28 52.1 V T08
2021-07-18 08:29:14 C 16 31 30.80 +32 25 56.5 V T08