2018 KR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4869867093 ± 2.89e-08
Semi-major axis (a)2.2006109753 AU ± 6.63e-08
Inclination (i)7.42209011° ± 2.90e-06
Long. of Asc. Node (Ω)54.83795559° ± 1.97e-05
Arg. of Perihelion (ω)241.57105031° ± 2.49e-05
Mean Anomaly (M)94.71690205° ± 3.93e-05
Mean Motion (n)0.3019238107°/day ± 1.36e-08
Perihelion dist (q)1.12894268 AU ± 7.22e-08
Aphelion dist (Q)3.27227927 AU ± 1.17e-07
Orbital Period3.26448676 yr ± 1.47e-07
Physical Parameters
H (abs. magnitude)19.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty0
Orbit TypeAmor
MOID0.159281 AU
Observations Used210
Oppositions4
Arc Total2015-2021
First Observation Used2015-12-13
Last Observation Used2021-04-15
Observations (214)
Date Type RA Dec Mag Band Observatory
2018-10-05 11:15:19 C 01 17 20.795 -07 42 34.72 U F52
2018-10-05 11:59:15 C 01 17 17.795 -07 42 19.85 U F52
2018-10-06 08:38:49 C 01 15 59.33 -07 35 21.9 V G96
2018-10-06 08:46:17 C 01 15 58.83 -07 35 19.4 V G96
2018-10-06 08:53:46 C 01 15 58.32 -07 35 16.9 V G96
2018-10-06 09:01:15 C 01 15 57.83 -07 35 14.3 V G96
2018-10-06 10:16:13 C 01 15 52.84 -07 34 48.4 V G96
2018-10-06 10:22:48 C 01 15 52.39 -07 34 46.1 V G96
2018-10-06 10:24:54 C 01 15 52.26 -07 34 45.4 V G96
2018-10-06 10:29:44 C 01 15 51.94 -07 34 43.8 V G96
2018-10-07 06:18:42 C 01 14 38.63 -07 27 54.6 V G96
2018-10-07 06:21:59 C 01 14 38.40 -07 27 53.5 V G96
2018-10-07 06:26:53 C 01 14 38.10 -07 27 51.6 V G96
2018-10-07 06:31:39 C 01 14 37.77 -07 27 50.0 V G96
2018-10-15 10:48:06 C 01 03 30.023 -06 15 42.16 U F52
2018-10-15 11:06:08 C 01 03 29.037 -06 15 35.10 U F52
2018-10-15 11:24:10 C 01 03 28.060 -06 15 28.13 U F52
2018-10-15 11:42:09 C 01 03 27.089 -06 15 21.04 U F52
2018-10-27 07:42:45 C 00 52 06.21 -04 20 06.1 V I52
2018-10-27 07:48:01 C 00 52 06.04 -04 20 03.4 V I52
2018-10-27 07:58:33 C 00 52 05.65 -04 19 58.5 V I52
2018-10-27 08:05:06 C 00 52 05.51 -04 19 55.8 V I52
2018-11-01 12:49:54 C 00 49 03.36 -03 26 51.2 q D29
2018-11-01 13:15:21 C 00 49 02.78 -03 26 40.4 q D29
2018-11-03 05:29:39 C 00 48 18.64 -03 09 20.9 V G96
2018-11-03 05:37:07 C 00 48 18.50 -03 09 17.7 V G96
2018-11-03 05:44:35 C 00 48 18.36 -03 09 14.7 V G96
2018-11-03 05:52:03 C 00 48 18.19 -03 09 11.1 V G96
2018-11-07 06:39:26 C 00 47 01.909 -02 27 10.76 U F52
2018-11-07 06:59:04 C 00 47 01.661 -02 27 02.24 U F52
2018-11-07 07:18:33 C 00 47 01.420 -02 26 53.81 U F52
2018-11-07 07:38:05 C 00 47 01.173 -02 26 45.22 U F52
2018-11-12 05:41:28 C 00 46 21.22 -01 35 07.1 V G96
2018-11-12 05:48:59 C 00 46 21.22 -01 35 05.1 V G96
2018-11-12 05:56:30 C 00 46 21.25 -01 35 00.6 V G96
2018-11-12 06:04:01 C 00 46 21.21 -01 34 57.2 V G96
2018-12-06 00:35:20 C 00 54 30.06 +02 36 56.9 u H21
2018-12-06 00:52:51 C 00 54 30.51 +02 37 04.6 u H21
2018-12-06 01:10:58 C 00 54 30.99 +02 37 12.4 u H21
2019-01-01 05:10:36 C 01 18 15.130 +07 11 04.10 V F51
2019-01-01 05:27:02 C 01 18 15.858 +07 11 11.13 V F51
2019-01-01 05:43:23 C 01 18 16.581 +07 11 18.04 V F51
2021-03-06 06:54:46 C 12 25 02.56 +09 33 16.8 u H21
2021-03-06 07:14:20 C 12 25 01.76 +09 33 23.6 u H21
2021-03-09 06:30:42 C 12 22 02.18 +09 57 10.7 u H21
2021-03-09 06:38:34 C 12 22 01.79 +09 57 13.5 u H21
2021-03-09 06:50:22 C 12 22 01.22 +09 57 17.5 u H21
2021-03-18 13:07:51 C 12 11 09.622 +11 11 59.50 U F51
2021-03-18 13:23:37 C 12 11 08.748 +11 12 04.95 U F51
2021-03-19 07:55:39 C 12 10 09.63 +11 18 06.3 V G96