2018 MJ5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4970818700 ± 4.29e-04
Semi-major axis (a)2.0449151644 AU ± 1.91e-03
Inclination (i)7.45024115° ± 4.87e-03
Long. of Asc. Node (Ω)261.51290378° ± 5.07e-04
Arg. of Perihelion (ω)23.92569454° ± 4.99e-04
Mean Anomaly (M)189.40459763° ± 1.26e+00
Mean Motion (n)0.3370538815°/day ± 4.73e-04
Perihelion dist (q)1.02842491 AU ± 1.30e-03
Aphelion dist (Q)3.06140542 AU ± 3.00e-03
Orbital Period2.92423953 yr ± 4.11e-03
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty4
Orbit TypeAmor
MOID0.030524 AU
Observations Used20
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-18
Last Observation Used2018-06-22
Observations (20)
Date Type RA Dec Mag Band Observatory
2018-06-18 08:37:39 C 16 23 28.054 -02 42 29.71 U F51
2018-06-18 09:16:56 C 16 23 56.797 -02 33 57.27 U F51
2018-06-18 09:36:33 C 16 24 11.212 -02 29 40.28 U F51
2018-06-18 21:21:23 C 16 33 59.93 +00 07 22.9 U L01
2018-06-18 21:25:38 C 16 34 03.29 +00 08 21.7 U L01
2018-06-18 21:29:53 C 16 34 06.72 +00 09 20.6 U L01
2018-06-18 21:34:15 C 16 34 10.22 +00 10 21.1 U L01
2018-06-19 03:33:45 C 16 39 21.56 +01 40 22.7 U 807
2018-06-19 03:37:13 C 16 39 24.39 +01 41 12.5 U 807
2018-06-19 03:41:11 C 16 39 27.64 +01 42 09.4 U 807
2018-06-19 06:31:55 C 16 41 58.66 +02 18 25.2 U I52
2018-06-19 06:34:42 C 16 42 00.93 +02 19 05.2 U I52
2018-06-19 06:36:05 C 16 42 02.05 +02 19 25.5 U I52
2018-06-21 05:10:58 C 17 28 27.32 +14 19 46.2 U I52
2018-06-21 05:14:37 C 17 28 31.05 +14 20 45.0 U I52
2018-06-21 05:18:17 C 17 28 34.79 +14 21 44.2 U I52
2018-06-21 05:21:59 C 17 28 38.51 +14 22 43.6 U I52
2018-06-22 05:25:09 C 17 55 48.30 +20 39 57.0 U I52
2018-06-22 05:27:31 C 17 55 50.87 +20 40 33.7 U I52
2018-06-22 05:29:53 C 17 55 53.41 +20 41 10.0 U I52