2018 KR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2080129724 ± 3.31e-07
Semi-major axis (a)0.8847240133 AU ± 4.67e-09
Inclination (i)1.16228446° ± 4.84e-06
Long. of Asc. Node (Ω)128.61978294° ± 2.82e-04
Arg. of Perihelion (ω)269.87988074° ± 2.61e-04
Mean Anomaly (M)216.80480787° ± 1.12e-04
Mean Motion (n)1.1844058764°/day ± 9.37e-09
Perihelion dist (q)0.70068994 AU ± 2.93e-07
Aphelion dist (Q)1.06875809 AU ± 2.93e-07
Orbital Period0.83216936 yr ± 6.58e-09
NGA Modelr2
A2-2.09442977e-13 ± 1.11e-14 AU/d²
Physical Parameters
H (abs. magnitude)26.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.331″
Uncertainty0
Orbit TypeAten
MOID0.014340 AU
Observations Used60
Oppositions2
Arc Total2013-2023
First Observation Used2013-04-19
Last Observation Used2023-06-08
Observations (60)
Date Type RA Dec Mag Band Observatory
2013-04-19 12:21:15 C 15 49 04.751 -03 44 14.29 V F51
2013-04-19 12:39:46 C 15 48 59.469 -03 43 43.18 V F51
2013-04-19 12:59:16 C 15 48 53.969 -03 43 10.74 V F51
2013-04-19 13:17:48 C 15 48 48.717 -03 42 39.85 V F51
2018-05-17 08:08:06 C 16 13 06.59 +02 35 19.9 U G96
2018-05-17 08:15:38 C 16 13 03.72 +02 35 40.6 U G96
2018-05-17 08:23:14 C 16 13 00.67 +02 36 00.4 U G96
2018-05-17 08:30:48 C 16 12 57.69 +02 36 20.6 U G96
2018-05-17 09:03:48 C 16 12 44.75 +02 37 49.5 U I52
2018-05-17 09:07:00 C 16 12 43.49 +02 37 58.6 U I52
2018-05-17 09:08:36 C 16 12 42.87 +02 38 02.8 U I52
2018-05-17 09:42:52 C 16 12 29.09 +02 39 30.8 V H01
2018-05-17 09:47:14 C 16 12 27.40 +02 39 42.1 V H01
2018-05-17 10:02:07 C 16 12 21.65 +02 40 22.1 V H01
2018-05-17 10:19:15 C 16 12 15.08 +02 41 08.1 V H01
2018-05-18 04:40:20 C 16 05 54.27 +03 31 26.0 V H01
2018-05-18 04:46:00 C 16 05 52.00 +03 31 41.9 V H01
2018-05-18 04:59:52 C 16 05 46.44 +03 32 20.9 V H01
2018-05-18 05:10:29 C 16 05 42.15 +03 32 51.0 V H01
2018-05-18 06:59:38 C 16 04 58.07 +03 38 01.8 U I52
2018-05-18 07:07:25 C 16 04 54.83 +03 38 23.4 U I52
2018-05-18 07:15:12 C 16 04 51.65 +03 38 45.3 U I52
2018-05-18 07:19:58 C 16 04 49.62 +03 38 58.8 U I52
2018-05-18 23:09:08 C 15 58 51.56 +04 23 09.5 U L01
2018-05-18 23:14:32 C 15 58 49.24 +04 23 24.3 U L01
2018-05-18 23:19:58 C 15 58 46.97 +04 23 39.3 U L01
2018-05-19 03:23:04 C 15 57 17.40 +04 39 05.7 u 807
2018-05-19 03:29:21 C 15 57 14.67 +04 39 24.2 u 807
2018-05-19 03:36:31 C 15 57 11.58 +04 39 45.0 u 807
2018-05-19 07:49:02 C 15 55 28.55 +04 48 40.5 U I52
2018-05-19 07:51:25 C 15 55 27.48 +04 48 47.0 U I52
2018-05-19 07:53:49 C 15 55 26.44 +04 48 53.7 U I52
2018-05-19 07:56:13 C 15 55 25.39 +04 49 00.9 U I52
2018-05-21 07:05:26 C 15 35 53.59 +07 09 22.6 U I52
2018-05-21 07:07:48 C 15 35 52.42 +07 09 30.8 U I52
2018-05-21 07:10:11 C 15 35 51.29 +07 09 37.6 U I52
2018-05-21 07:12:34 C 15 35 50.15 +07 09 45.3 U I52
2018-05-22 05:36:49 C 15 25 53.99 +08 18 28.1 U I52
2018-05-22 05:44:19 C 15 25 50.20 +08 18 51.8 U I52
2018-05-22 05:46:42 C 15 25 49.00 +08 18 59.4 U I52
2018-05-22 05:49:05 C 15 25 47.82 +08 19 06.8 U I52
2018-05-23 07:34:33 C 15 13 39.30 +09 38 58.1 U I52
2018-05-23 07:38:08 C 15 13 37.39 +09 39 09.1 U I52
2018-05-23 07:41:42 C 15 13 35.51 +09 39 20.3 U I52
2018-05-23 07:45:17 C 15 13 33.63 +09 39 31.3 U I52
2018-05-24 07:44:46 C 15 01 51.29 +10 53 57.7 U I52
2018-05-24 07:47:09 C 15 01 50.03 +10 54 04.8 U I52
2018-05-24 07:49:33 C 15 01 48.69 +10 54 12.3 U I52
2018-05-24 07:51:55 C 15 01 47.40 +10 54 19.5 U I52
2018-05-25 09:43:58 C 14 48 38.17 +12 13 35.3 U I52