162980 (2001 RR17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4886796304 ± 1.13e-08
Semi-major axis (a)1.5533824896 AU ± 2.30e-09
Inclination (i)30.39824913° ± 2.28e-06
Long. of Asc. Node (Ω)177.59857852° ± 4.59e-06
Arg. of Perihelion (ω)351.48950262° ± 4.97e-06
Mean Anomaly (M)10.50450706° ± 6.20e-06
Mean Motion (n)0.5090901194°/day ± 1.13e-09
Perihelion dist (q)0.79427611 AU ± 1.75e-08
Aphelion dist (Q)2.31248887 AU ± 1.78e-08
Orbital Period1.93605463 yr ± 4.30e-09
Physical Parameters
H (abs. magnitude)16.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.197807 AU
Observations Used1050
Gaia Obs Used50
Oppositions19
Arc Total1976-2016
First Observation Used1976-11-16
Last Observation Used2024-11-04
Observations (1137)
Date Type RA Dec Mag Band Observatory
2016-05-30 23:04:26 C 20 58 39.93 +39 06 47.7 S G36
2016-05-31 00:57:26 C 20 58 37.20 +39 07 38.8 S G36
2016-05-31 02:12:21 C 20 58 35.30 +39 08 12.0 S G36
2016-05-31 23:07:33 C 20 58 05.44 +39 16 57.5 S G36
2016-06-01 01:50:37 C 20 58 01.10 +39 18 08.0 S G36
2016-06-01 03:54:40 C 20 57 57.61 +39 19 00.1 S G36
2016-06-01 23:44:45 C 20 57 26.93 +39 26 56.7 S G36
2016-06-02 02:35:45 C 20 57 21.92 +39 28 07.2 S G36
2016-06-02 03:12:24 C 20 57 20.80 +39 28 22.0 S G36
2016-06-03 01:10:47 C 20 56 43.61 +39 36 49.3 S G36
2016-06-03 03:01:53 C 20 56 40.04 +39 37 32.8 S G36
2016-06-03 03:51:59 C 20 56 38.39 +39 37 51.8 S G36
2016-06-04 23:17:49 C 20 55 16.68 +39 53 23.2 S G36
2016-06-05 00:02:11 C 20 55 15.14 +39 53 39.4 S G36
2016-06-05 00:52:04 C 20 55 13.37 +39 53 57.2 S G36
2016-06-05 22:33:32 C 20 54 28.47 +40 01 06.7 S G36
2016-06-06 01:00:20 C 20 54 23.02 +40 01 57.1 S G36
2016-06-06 02:56:42 C 20 54 18.53 +40 02 35.8 S G36
2016-06-06 22:31:19 C 20 53 35.76 +40 08 37.5 S G36
2016-06-07 02:15:57 C 20 53 26.84 +40 09 49.4 S G36
2016-06-07 03:25:05 C 20 53 24.00 +40 10 10.6 S G36
2016-06-08 02:47:47 C 20 52 29.15 +40 16 56.2 S G36
2016-06-08 03:06:57 C 20 52 28.30 +40 17 01.6 S G36
2016-06-08 03:31:51 C 20 52 27.24 +40 17 08.7 S G36
2016-06-09 00:43:14 C 20 51 35.32 +40 22 49.6 S G36
2016-06-09 02:39:28 C 20 51 30.11 +40 23 21.2 S G36
2016-06-10 11:54:55 C 20 50 03.04 +40 31 30.2 L T05
2016-06-10 12:29:21 C 20 50 01.44 +40 31 36.3 L T05
2016-06-10 12:46:38 C 20 50 00.63 +40 31 41.6 L T05
2016-06-10 13:03:39 C 20 49 59.79 +40 31 44.1 L T05
2016-06-10 23:02:30 C 20 49 32.97 +40 33 51.7 S G36
2016-06-10 23:52:29 C 20 49 30.51 +40 34 04.4 S G36
2016-06-11 01:56:36 C 20 49 24.50 +40 34 32.7 S G36
2016-06-12 02:50:12 C 20 48 13.64 +40 39 36.8 S G36
2016-06-12 03:47:07 C 20 48 10.71 +40 39 47.7 S G36
2016-06-19 08:15:20 C 20 38 39.08 +40 57 28.5 u 926
2016-06-19 08:42:30 C 20 38 37.43 +40 57 29.1 u 926
2016-06-19 09:02:39 C 20 38 36.12 +40 57 29.6 u 926
2016-07-29 03:10:23 C 19 30 18.56 +31 22 01.2 S G36
2016-07-29 03:52:20 C 19 30 16.17 +31 21 12.0 S G36
2016-07-30 03:19:16 C 19 28 58.18 +30 53 47.7 S G36
2016-07-30 03:41:40 C 19 28 56.90 +30 53 21.5 S G36
2016-07-30 04:06:33 C 19 28 55.56 +30 52 51.6 S G36
2016-08-01 02:35:18 C 19 26 28.53 +29 57 22.8 S G36
2016-08-01 03:25:09 C 19 26 25.94 +29 56 21.6 S G36
2016-08-01 04:05:37 C 19 26 23.84 +29 55 32.1 S G36
2016-08-02 02:29:39 C 19 25 16.76 +29 28 17.1 S G36
2016-08-02 02:54:30 C 19 25 15.55 +29 27 46.1 S G36
2016-08-02 03:24:19 C 19 25 14.01 +29 27 09.5 S G36
2016-08-05 02:09:50 C 19 21 57.98 +27 59 10.5 S G36