2017 RK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4349336892 ± 4.71e-08
Semi-major axis (a)2.2078532385 AU ± 7.03e-08
Inclination (i)9.13036625° ± 5.14e-06
Long. of Asc. Node (Ω)180.94893890° ± 9.60e-06
Arg. of Perihelion (ω)176.95078649° ± 1.60e-05
Mean Anomaly (M)178.00361244° ± 4.50e-05
Mean Motion (n)0.3004394609°/day ± 1.44e-08
Perihelion dist (q)1.24758348 AU ± 1.11e-07
Aphelion dist (Q)3.16812299 AU ± 1.45e-07
Orbital Period3.28061527 yr ± 1.57e-07
Physical Parameters
H (abs. magnitude)20.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty0
Orbit TypeAmor
MOID0.241810 AU
Observations Used190
Oppositions4
Arc Total2014-2020
First Observation Used2014-11-25
Last Observation Used2020-06-26
Observations (193)
Date Type RA Dec Mag Band Observatory
2017-09-15 08:18:14 C 01 29 50.97 +10 45 53.5 U H21
2017-09-15 08:24:28 C 01 29 51.52 +10 45 46.7 U H21
2017-09-16 02:06:54 C 01 31 32.39 +10 26 57.6 19.0 u J43
2017-09-16 02:19:22 C 01 31 33.47 +10 26 44.2 19.3 u J43
2017-09-16 02:31:53 C 01 31 34.54 +10 26 30.9 19.3 u J43
2017-09-16 02:44:21 C 01 31 35.59 +10 26 17.5 19.5 u J43
2017-09-16 08:43:16 C 01 32 08.88 +10 19 45.4 U H21
2017-09-16 08:49:21 C 01 32 09.42 +10 19 38.8 U H21
2017-09-16 08:55:36 C 01 32 09.95 +10 19 32.0 U H21
2017-09-16 09:01:51 C 01 32 10.50 +10 19 25.2 U H21
2017-09-16 09:07:56 C 01 32 11.02 +10 19 18.5 U H21
2017-09-17 01:36:33 C 01 33 43.36 +10 01 23.9 18.8 u J43
2017-09-17 01:48:44 C 01 33 44.41 +10 01 10.4 18.9 u J43
2017-09-17 02:00:48 C 01 33 45.42 +10 00 57.3 18.8 u J43
2017-09-17 02:12:52 C 01 33 46.41 +10 00 44.0 18.8 u J43
2017-09-19 13:06:55 C 01 39 00.402 +08 54 28.03 L F51
2017-09-19 13:25:18 C 01 39 01.830 +08 54 06.77 L F51
2017-09-19 13:43:37 C 01 39 03.261 +08 53 45.51 L F51
2017-09-19 14:01:56 C 01 39 04.691 +08 53 24.30 L F51
2017-09-20 09:01:56 C 01 40 42.29 +08 31 14.0 U H21
2017-09-20 09:07:11 C 01 40 42.70 +08 31 07.9 U H21
2017-09-20 09:12:13 C 01 40 43.07 +08 31 02.0 U H21
2017-09-20 09:17:15 C 01 40 43.47 +08 30 56.0 U H21
2017-09-20 09:22:29 C 01 40 43.88 +08 30 50.0 U H21
2017-09-22 01:49:18 C 01 44 04.37 +07 43 07.3 U 204
2017-09-22 01:57:08 C 01 44 04.95 +07 42 58.1 U 204
2017-09-22 02:04:46 C 01 44 05.51 +07 42 48.9 U 204
2017-09-22 08:34:31 C 01 44 36.77 +07 35 09.6 q H45
2017-09-22 08:36:26 C 01 44 36.96 +07 35 07.2 q H45
2017-09-22 08:37:58 C 01 44 37.04 +07 35 05.2 q H45
2017-09-22 08:39:18 C 01 44 37.13 +07 35 03.6 q H45
2017-09-22 08:40:41 C 01 44 37.23 +07 35 01.8 q H45
2017-09-22 08:42:06 C 01 44 37.32 +07 35 00.0 q H45
2017-09-22 11:07:48 C 01 44 49.85 +07 32 14.0 L T05
2017-09-22 11:17:30 C 01 44 50.56 +07 32 02.3 L T05
2017-09-22 11:27:59 C 01 44 51.28 +07 31 49.8 L T05
2017-09-22 11:37:49 C 01 44 51.96 +07 31 38.0 L T05
2017-09-23 12:05:55 C 01 46 46.68 +07 02 15.5 L T05
2017-09-23 12:12:09 C 01 46 47.08 +07 02 07.9 L T05
2017-09-23 12:30:51 C 01 46 48.41 +07 01 45.2 L T05
2017-09-23 12:32:15 C 01 46 48.48 +07 01 43.2 L T05
2017-09-24 09:13:52 C 01 48 23.01 +06 36 34.6 q 703
2017-09-24 09:22:00 C 01 48 23.63 +06 36 25.7 q 703
2017-09-24 09:38:40 C 01 48 24.69 +06 36 05.3 q 703
2017-09-24 10:07:29 C 01 48 28.150 +06 35 36.04 L F51
2017-09-24 10:25:39 C 01 48 29.362 +06 35 14.14 L F51
2017-09-24 10:43:50 C 01 48 30.576 +06 34 52.16 L F51
2017-09-24 11:02:05 C 01 48 31.789 +06 34 30.07 L F51
2017-09-26 08:47:11 C 01 51 49.92 +05 38 33.1 U H21
2017-09-26 08:53:55 C 01 51 50.35 +05 38 25.1 U H21