2018 JM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5585846048
Semi-major axis (a)1.9515495694 AU
Inclination (i)1.77639930°
Long. of Asc. Node (Ω)190.66984075° ± 5.00e+00
Arg. of Perihelion (ω)335.20281284° ± 6.00e+00
Mean Anomaly (M)291.69912380°
Mean Motion (n)0.3615204100°/day
Perihelion dist (q)0.86144420 AU
Aphelion dist (Q)3.04166620 AU
Orbital Period2.72628500 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.416″
Uncertainty
Orbit TypeApollo
MOID0.014920 AU
Observations Used167
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-05-24
Observations (170)
Date Type RA Dec Mag Band Observatory
2018-05-05 22:44:29 C 15 35 08.77 +07 16 13.7 q C23
2018-05-05 22:48:21 C 15 35 09.38 +07 15 39.4 q C23
2018-05-05 22:49:41 C 15 35 09.57 +07 15 26.3 q C23
2018-05-05 22:49:49 C 15 35 10.52 +07 15 23.7 V J69
2018-05-05 22:51:00 C 15 35 09.72 +07 15 14.1 q C23
2018-05-05 22:52:20 C 15 35 09.95 +07 15 01.7 q C23
2018-05-05 22:53:40 C 15 35 10.17 +07 14 48.4 q C23
2018-05-05 22:55:29 C 15 35 11.36 +07 14 29.7 V J69
2018-05-05 23:01:09 C 15 35 12.19 +07 13 35.7 V J69
2018-05-05 23:06:48 C 15 35 13.02 +07 12 41.3 V J69
2018-05-05 23:55:23 C 15 35 20.11 +07 04 58.7 V J95
2018-05-05 23:57:50 C 15 35 20.43 +07 04 36.0 V J95
2018-05-06 00:00:17 C 15 35 20.79 +07 04 12.5 V J95
2018-05-06 00:36:05 C 15 35 24.04 +06 58 39.7 U K87
2018-05-06 00:47:56 C 15 35 25.72 +06 56 48.7 U K87
2018-05-06 00:59:22 C 15 35 27.32 +06 55 01.2 U K87
2018-05-06 01:01:59 C 15 35 26.11 +06 54 40.7 o K88
2018-05-06 01:05:00 C 15 35 26.56 +06 54 12.4 o K88
2018-05-06 01:07:57 C 15 35 26.97 +06 53 44.6 o K88
2018-05-06 03:22:58 C 15 36 05.71 +06 33 40.4 q G48
2018-05-06 03:27:40 C 15 36 06.34 +06 32 59.8 q G48
2018-05-06 07:26:41 C 15 36 36.27 +05 57 58.4 o 711
2018-05-06 07:30:15 C 15 36 36.70 +05 57 27.8 o 711
2018-05-06 07:33:48 C 15 36 37.09 +05 56 57.2 o 711
2018-05-06 09:40:57 C 15 36 52.87 +05 38 50.7 o 691
2018-05-06 09:46:05 C 15 36 53.45 +05 38 07.1 o 691
2018-05-06 21:16:56 C 15 38 42.37 +04 07 10.4 q 585
2018-05-06 21:17:51 C 15 38 42.46 +04 07 04.2 q 585
2018-05-06 21:18:50 C 15 38 42.59 +04 06 56.4 q 585
2018-05-06 21:19:49 C 15 38 42.69 +04 06 49.3 q 585
2018-05-06 21:20:49 C 15 38 42.80 +04 06 42.0 q 585
2018-05-06 21:21:48 C 15 38 42.90 +04 06 35.3 q 585
2018-05-06 21:31:25 C 15 38 46.77 +04 05 22.9 q C23
2018-05-06 21:33:29 C 15 38 47.06 +04 05 06.2 q C23
2018-05-06 21:35:34 C 15 38 47.29 +04 04 51.3 q C23
2018-05-06 21:39:43 C 15 38 47.77 +04 04 20.7 q C23
2018-05-06 21:41:49 C 15 38 47.94 +04 04 04.6 q C23
2018-05-06 23:09:36 C 15 38 56.18 +03 53 47.4 S L01
2018-05-06 23:15:17 C 15 38 56.72 +03 53 07.1 S L01
2018-05-06 23:19:14 C 15 38 57.10 +03 52 38.4 S L01
2018-05-06 23:19:57 C 15 38 57.20 +03 52 33.9 S L01
2018-05-06 23:20:40 C 15 38 57.26 +03 52 28.6 S L01
2018-05-06 23:56:31 C 15 38 59.81 +03 48 07.8 o K88
2018-05-06 23:59:42 C 15 39 00.13 +03 47 45.1 o K88
2018-05-07 00:02:54 C 15 39 00.42 +03 47 22.1 o K88
2018-05-07 00:05:42 C 15 39 01.56 +03 47 07.9 S L01
2018-05-07 00:06:26 C 15 39 01.58 +03 47 03.5 S L01
2018-05-07 00:07:09 C 15 39 01.64 +03 46 58.0 S L01
2018-05-07 00:07:50 C 15 39 01.71 +03 46 53.2 S L01
2018-05-07 00:20:43 C 15 39 05.09 +03 45 08.1 V J95