2018 KO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5947426480 ± 2.00e+00
Semi-major axis (a)2.3898247015 AU ± 3.00e+00
Inclination (i)5.49710595° ± 4.00e+00
Long. of Asc. Node (Ω)60.14727008° ± 5.00e+00
Arg. of Perihelion (ω)135.00150587° ± 6.00e+00
Mean Anomaly (M)23.19868925° ± 1.99e-01
Mean Motion (n)0.2667798000°/day ± 5.02e-01
Perihelion dist (q)0.96849360 AU ± 4.93e+00
Aphelion dist (Q)3.81117100 AU ± 6.76e+00
Orbital Period3.69446150 yr ± 6.96e+00
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.409″
Uncertainty3
Orbit TypeApollo
MOID0.027048 AU
Observations Used39
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-05-24
Observations (40)
Date Type RA Dec Mag Band Observatory
2018-05-17 06:32:06 C 13 51 25.84 +03 23 14.9 U G96
2018-05-17 06:39:41 C 13 51 33.43 +03 21 09.6 U G96
2018-05-17 06:47:13 C 13 51 41.07 +03 19 04.8 U G96
2018-05-17 06:54:44 C 13 51 48.64 +03 17 00.5 U G96
2018-05-17 07:41:10 C 13 52 34.88 +03 04 09.1 V H01
2018-05-17 07:46:37 C 13 52 40.39 +03 02 39.6 V H01
2018-05-17 08:06:36 C 13 53 00.61 +02 57 10.8 V H01
2018-05-17 08:12:21 C 13 53 06.41 +02 55 36.4 V H01
2018-05-17 08:16:08 C 13 53 10.69 +02 54 40.3 U I52
2018-05-17 08:20:13 C 13 53 14.82 +02 53 33.3 U I52
2018-05-17 08:23:13 C 13 53 17.86 +02 52 44.3 U I52
2018-05-17 08:24:47 C 13 53 19.42 +02 52 18.1 U I52
2018-05-17 21:34:52 C 14 06 45.02 -00 35 56.3 S L01
2018-05-17 21:38:18 C 14 06 48.15 -00 36 47.8 S L01
2018-05-17 21:42:24 C 14 06 51.86 -00 37 50.1 S L01
2018-05-17 22:04:08 C 14 07 14.65 -00 43 33.5 V J95
2018-05-17 22:17:28 C 14 07 26.95 -00 46 53.8 V J95
2018-05-17 22:42:29 C 14 07 47.99 -00 53 10.5 S 033
2018-05-17 22:44:55 C 14 07 50.25 -00 53 47.1 S 033
2018-05-17 22:47:22 C 14 07 52.50 -00 54 23.8 S 033
2018-05-17 22:49:49 C 14 07 54.76 -00 55 00.4 S 033
2018-05-18 05:22:43 C 14 14 08.80 -02 30 21.9 U I52
2018-05-18 05:24:06 C 14 14 09.99 -02 30 41.5 U I52
2018-05-18 05:25:28 C 14 14 11.21 -02 31 02.1 U I52
2018-05-18 05:26:52 C 14 14 12.42 -02 31 21.3 U I52
2018-05-19 05:25:03 C 14 34 39.62 -07 46 44.2 U I52
2018-05-19 05:26:26 C 14 34 40.57 -07 47 01.0 U I52
2018-05-19 05:27:49 C 14 34 41.58 -07 47 17.4 U I52
2018-05-19 11:50:23 C 14 39 33.69 -08 57 45.9 U 474
2018-05-19 11:52:09 C 14 39 34.90 -08 58 06.2 U 474
2018-05-19 11:53:56 C 14 39 36.14 -08 58 26.5 U 474
2018-05-21 06:52:07 C 15 07 51.23 -15 52 02.8 U I52
2018-05-21 06:53:31 C 15 07 51.90 -15 52 13.3 U I52
2018-05-21 06:54:54 C 15 07 52.59 -15 52 24.3 U I52
2018-05-21 06:56:17 C 15 07 53.44 -15 52 34.7 U I52
2018-05-22 05:33:33 C 15 19 56.54 -18 35 03.8 U I52
2018-05-22 05:34:56 C 15 19 57.15 -18 35 14.0 U I52
2018-05-24 06:38:33 C 15 40 50.16 -22 58 53.9 U I52
2018-05-24 06:42:08 C 15 40 51.41 -22 59 09.3 U I52
2018-05-24 06:45:43 C 15 40 52.56 -22 59 25.3 U I52