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
2017-09-26 09:00:38 C 01 51 50.78 +05 38 16.7 U H21
2017-09-26 10:48:15 C 01 51 59.62 +05 36 14.8 L T05
2017-09-26 10:58:01 C 01 52 00.24 +05 36 02.8 L T05
2017-09-26 11:07:08 C 01 52 00.75 +05 35 51.6 L T05
2017-09-26 11:17:01 C 01 52 01.38 +05 35 39.4 L T05
2017-09-27 07:21:47 C 01 53 24.92 +05 10 58.2 q G96
2017-09-27 07:29:30 C 01 53 25.39 +05 10 48.8 q G96
2017-09-27 07:37:02 C 01 53 25.84 +05 10 39.7 q G96
2017-09-27 07:44:35 C 01 53 26.31 +05 10 30.4 q G96
2017-09-29 07:38:15 C 01 56 34.95 +04 11 53.3 q 703
2017-09-29 07:47:12 C 01 56 35.37 +04 11 43.0 q 703
2017-09-29 07:56:06 C 01 56 35.85 +04 11 31.8 q 703
2017-09-29 08:05:02 C 01 56 36.39 +04 11 20.9 q 703
2017-09-29 08:18:55 C 01 56 36.49 +04 11 00.4 U H21
2017-09-29 08:40:14 C 01 56 37.69 +04 10 34.3 U H21
2017-09-29 08:43:58 C 01 56 37.90 +04 10 29.8 U H21
2017-09-29 08:47:42 C 01 56 38.12 +04 10 25.0 U H21
2017-09-29 08:51:37 C 01 56 38.33 +04 10 20.3 U H21
2017-09-29 13:25:39 C 01 56 55.418 +04 04 55.10 L F51
2017-09-29 14:00:51 C 01 56 57.354 +04 04 11.97 L F51
2017-09-29 14:18:40 C 01 56 58.344 +04 03 50.18 L F51
2017-10-02 05:32:38 C 02 00 46.50 +02 47 09.1 q 703
2017-10-02 05:40:01 C 02 00 46.90 +02 47 00.1 q 703
2017-10-02 05:47:27 C 02 00 47.18 +02 46 51.4 q 703
2017-10-02 05:54:55 C 02 00 47.62 +02 46 42.3 q 703
2017-10-11 07:56:46 C 02 10 49.98 -01 18 48.9 U 703
2017-10-11 08:03:53 C 02 10 50.17 -01 18 56.7 U 703
2017-10-11 08:10:58 C 02 10 50.39 -01 19 04.2 U 703
2017-10-11 08:18:05 C 02 10 50.57 -01 19 11.2 U 703
2017-10-11 11:57:40 C 02 10 58.228 -01 22 50.47 V F51
2017-10-14 08:12:25 C 02 13 15.16 -02 30 07.1 U 703
2017-10-14 08:19:37 C 02 13 15.29 -02 30 14.0 U 703
2017-10-14 08:26:49 C 02 13 15.47 -02 30 20.8 U 703
2017-10-14 08:34:00 C 02 13 15.66 -02 30 27.7 U 703
2017-10-16 23:26:21 C 02 15 03.39 -03 27 18.1 q 246
2017-10-16 23:27:16 C 02 15 03.39 -03 27 18.4 q 246
2017-10-16 23:27:46 C 02 15 03.39 -03 27 19.0 q 246
2017-10-16 23:28:03 C 02 15 03.42 -03 27 19.5 q 246
2017-10-16 23:28:33 C 02 15 03.45 -03 27 20.3 q 246
2017-10-16 23:29:00 C 02 15 03.47 -03 27 20.3 q 246
2017-10-16 23:29:44 C 02 15 03.48 -03 27 20.6 q 246
2017-10-17 07:39:53 C 02 15 16.32 -03 34 13.8 U G96
2017-10-17 07:47:28 C 02 15 16.44 -03 34 20.2 U G96
2017-10-17 07:54:59 C 02 15 16.61 -03 34 26.8 U G96
2017-10-17 08:02:29 C 02 15 16.77 -03 34 32.9 U G96
2017-10-20 17:00:35 C 02 17 10.42 -04 38 40.5 q D29
2017-10-20 17:41:18 C 02 17 11.06 -04 39 09.4 q D29
2017-10-25 07:49:15 C 02 19 15.57 -05 50 50.7 U G96
2017-10-25 07:56:45 C 02 19 15.65 -05 50 55.0 U G96
2017-10-25 08:04:14 C 02 19 15.73 -05 50 59.1 U G96