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
2019-10-27 14:54:12 C 08 39 13.23 -23 02 01.5 V T08
2019-10-27 15:01:39 C 08 39 14.61 -23 02 11.0 V T08
2019-10-27 15:17:03 C 08 39 17.32 -23 02 28.8 V T08
2019-11-08 14:05:54 C 09 34 55.81 -28 26 04.4 V T08
2019-11-08 14:14:34 C 09 34 57.65 -28 26 12.7 V T08
2019-11-08 14:19:23 C 09 34 58.62 -28 26 18.1 V T08
2019-11-08 14:34:44 C 09 35 01.80 -28 26 34.4 V T08
2019-11-28 14:58:36 C 11 26 58.82 -34 15 17.5 V T08
2019-11-28 15:02:38 C 11 26 59.89 -34 15 20.2 V T08
2019-11-28 15:03:18 C 11 27 00.07 -34 15 20.2 V T08
2019-11-28 15:07:57 C 11 27 01.24 -34 15 21.8 V T08
2019-11-28 15:12:45 C 11 27 02.43 -34 15 24.5 V T08
2019-11-28 15:16:48 C 11 27 03.42 -34 15 24.8 V T08
2019-11-28 15:35:39 C 11 27 08.20 -34 15 32.4 V T08
2020-05-19 10:52:05 C 21 55 14.58 +21 03 46.9 V G96
2020-05-19 10:59:38 C 21 55 14.85 +21 03 50.4 V G96
2020-05-19 11:07:10 C 21 55 15.13 +21 03 54.4 V G96
2020-05-19 11:14:43 C 21 55 15.37 +21 03 57.9 V G96
2020-05-23 10:29:00 C 21 58 29.38 +21 49 44.7 V G96
2020-05-23 10:35:11 C 21 58 29.56 +21 49 47.6 V G96
2020-05-23 10:41:22 C 21 58 29.76 +21 49 50.5 V G96
2020-05-23 10:47:32 C 21 58 29.93 +21 49 53.8 V G96
2020-07-12 22:35:13 C 21 50 52.93 +26 23 45.4 V C95
2020-07-12 22:44:13 C 21 50 52.45 +26 23 43.1 V C95
2020-07-18 08:08:40 C 21 44 20.72 +25 55 12.8 V G96
2020-07-18 08:16:23 C 21 44 20.30 +25 55 10.9 V G96
2020-07-18 08:24:07 C 21 44 19.86 +25 55 08.5 V G96
2020-07-18 08:31:50 C 21 44 19.44 +25 55 06.3 V G96
2020-07-28 09:25:20 C 21 30 07.16 +24 16 37.4 V G96
2020-07-28 09:31:37 C 21 30 06.75 +24 16 33.9 V G96
2020-07-28 09:37:52 C 21 30 06.34 +24 16 30.8 V G96
2020-07-28 09:44:08 C 21 30 05.94 +24 16 27.3 V G96
2020-07-31 06:16:25 C 21 25 45.52 +23 37 21.8 V G96
2020-07-31 06:23:53 C 21 25 45.06 +23 37 17.4 V G96
2020-07-31 06:31:19 C 21 25 44.55 +23 37 12.8 V G96
2020-07-31 06:38:46 C 21 25 44.07 +23 37 08.4 V G96
2020-08-13 05:35:26 C 21 05 56.21 +19 43 24.6 V G96
2020-08-13 05:42:57 C 21 05 55.72 +19 43 18.5 V G96
2020-08-13 05:50:27 C 21 05 55.24 +19 43 12.0 V G96
2020-08-13 05:57:56 C 21 05 54.78 +19 43 04.8 V G96
2020-08-13 08:40:47 C 21 05 44.866 +19 40 42.86 U F52
2020-08-13 08:58:35 C 21 05 43.736 +19 40 27.16 U F52
2020-08-13 09:16:34 C 21 05 42.600 +19 40 11.34 U F52
2020-08-18 09:53:35 C 20 58 35.20 +17 48 46.8 V T05
2020-08-18 10:23:24 C 20 58 33.42 +17 48 19.3 V T05
2020-08-18 10:28:32 C 20 58 33.12 +17 48 13.0 V T05
2020-08-18 10:36:12 C 20 58 32.71 +17 48 06.2 V T05
2020-08-21 22:09:20 C 20 53 58.70 +16 26 17.4 V 130
2020-08-21 22:16:30 C 20 53 58.28 +16 26 11.2 V 130
2020-08-26 04:40:08 C 20 48 52.42 +14 42 38.4 V G96