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
2013-10-09 10:45:52 C 03 39 57.10 -15 59 25.3 q 703
2013-10-14 06:55:09 C 03 37 56.91 -18 51 51.2 r Y00
2013-10-14 07:00:33 C 03 37 56.82 -18 52 00.3 r Y00
2013-10-14 07:05:36 C 03 37 56.79 -18 52 08.0 r Y00
2013-10-19 09:52:14 C 03 34 35.64 -22 00 13.7 q 448
2013-10-19 10:00:13 C 03 34 35.37 -22 00 25.7 q 448
2013-10-19 10:07:47 C 03 34 35.09 -22 00 36.7 q 448
2013-10-19 10:14:43 C 03 34 34.87 -22 00 47.6 q 448
2013-10-23 08:47:07 C 03 31 05.67 -24 26 47.7 q 703
2013-10-23 08:59:43 C 03 31 05.15 -24 27 07.0 q 703
2013-10-23 09:12:23 C 03 31 04.59 -24 27 26.7 q 703
2013-10-23 09:25:02 C 03 31 04.20 -24 27 48.4 q 703
2014-01-09 02:48:35 C 01 56 58.73 -40 15 42.1 18.5 u I36
2014-01-09 03:30:10 C 01 56 59.11 -40 15 22.5 18.0 u I36
2014-01-13 01:36:23 C 01 58 13.71 -39 34 16.7 18.0 u I36
2014-01-13 02:10:46 C 01 58 14.19 -39 34 00.5 18.1 u I36
2014-05-04 03:01:43 C 21 09 24.49 +61 09 19.5 t G40
2014-05-04 03:11:38 C 21 09 22.62 +61 09 21.3 t G40
2014-05-04 03:21:34 C 21 09 20.76 +61 09 23.3 t G40
2014-05-04 03:31:34 C 21 09 18.80 +61 09 23.9 t G40
2014-05-05 19:17:45 C 21 02 09.07 +61 11 42.8 r 168
2014-05-05 19:24:10 C 21 02 08.01 +61 11 43.8 r 168
2014-05-12 07:37:10 C 20 37 38.23 +61 09 52.0 q H15
2014-05-12 08:06:06 C 20 37 34.00 +61 09 51.2 q H15
2014-05-12 08:20:28 C 20 37 31.84 +61 09 50.7 q H15
2014-05-18 09:05:33 C 20 18 05.38 +60 55 03.9 u H21
2014-05-18 09:09:07 C 20 18 04.90 +60 55 03.5 u H21
2014-05-18 09:12:40 C 20 18 04.43 +60 55 03.0 u H21
2014-05-18 09:16:14 C 20 18 03.95 +60 55 02.6 u H21
2014-05-18 09:19:47 C 20 18 03.46 +60 55 02.1 u H21
2014-05-18 09:23:21 C 20 18 02.98 +60 55 01.6 u H21
2014-05-18 09:27:59 C 20 18 02.36 +60 55 01.1 u H21
2014-05-20 14:00:21 C 20 11 26.087 +60 46 51.28 L F51
2014-05-20 14:06:05 C 20 11 25.325 +60 46 50.38 L F51
2014-05-20 14:09:56 C 20 11 24.808 +60 46 49.74 L F51
2014-05-20 14:14:49 C 20 11 24.162 +60 46 48.92 L F51
2014-05-20 14:18:41 C 20 11 23.645 +60 46 48.26 L F51
2014-05-20 14:24:25 C 20 11 22.885 +60 46 47.31 L F51
2014-05-20 14:28:17 C 20 11 22.367 +60 46 46.70 L F51
2014-05-26 13:15:17 C 19 54 05.303 +60 15 31.33 L F51
2014-05-26 13:34:22 C 19 54 02.887 +60 15 26.37 L F51
2014-05-26 13:52:45 C 19 54 00.552 +60 15 21.50 L F51
2014-06-01 05:01:57 S 19 38 11.64 +59 31 04.9 L C51
2014-06-01 08:11:22 S 19 37 49.94 +59 29 53.3 L C51
2014-06-01 09:46:09 S 19 37 38.92 +59 29 16.0 L C51
2014-06-01 14:30:22 S 19 37 06.17 +59 27 24.9 L C51
2014-06-01 16:05:11 S 19 36 55.116 +59 26 46.32 L C51
2014-06-01 17:39:59 S 19 36 44.513 +59 26 08.88 L C51
2014-06-01 19:14:36 S 19 36 33.691 +59 25 30.11 L C51
2014-06-01 20:49:24 S 19 36 22.538 +59 24 53.21 L C51