2018 MA5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1785930219 ± 6.16e-05
Semi-major axis (a)0.9481338327 AU ± 1.04e-05
Inclination (i)4.30037628° ± 1.90e-03
Long. of Asc. Node (Ω)97.32868812° ± 1.28e-03
Arg. of Perihelion (ω)26.90212584° ± 2.29e-03
Mean Anomaly (M)143.27501316° ± 4.06e-02
Mean Motion (n)1.0675981443°/day ± 1.76e-05
Perihelion dist (q)0.77880375 AU ± 5.90e-05
Aphelion dist (Q)1.11746392 AU ± 5.97e-05
Orbital Period0.92321843 yr ± 1.52e-05
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty2
Orbit TypeAten
MOID0.036219 AU
Observations Used20
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-13
Last Observation Used2018-07-02
Observations (22)
Date Type RA Dec Mag Band Observatory
2018-06-13 08:40:49 C 16 43 51.769 +05 24 57.06 V F51
2018-06-13 09:15:36 C 16 43 41.932 +05 21 29.53 V F51
2018-06-13 09:33:03 C 16 43 36.996 +05 19 45.42 V F51
2018-06-17 08:39:25 C 16 24 58.059 -02 58 36.58 U F51
2018-06-17 08:55:22 C 16 24 54.736 -02 59 49.25 U F51
2018-06-17 09:11:18 C 16 24 51.430 -03 01 01.84 U F51
2018-06-17 09:27:14 C 16 24 48.148 -03 02 13.71 U F51
2018-06-18 02:24:12 C 16 22 10.18 -04 15 01.3 u 807
2018-06-18 02:34:54 C 16 22 08.09 -04 15 47.3 u 807
2018-06-18 02:45:14 C 16 22 06.07 -04 16 31.9 u 807
2018-06-18 08:33:55 C 16 21 12.950 -04 43 34.46 V F51
2018-06-18 08:53:36 C 16 21 09.141 -04 44 58.20 V F51
2018-06-18 09:32:49 C 16 21 01.647 -04 47 43.50 V F51
2018-06-19 04:23:33 C 16 18 19.89 -06 05 45.3 u H21
2018-06-19 04:49:19 C 16 18 15.45 -06 07 28.0 u H21
2018-06-19 05:08:00 C 16 18 12.25 -06 08 42.0 u H21
2018-06-19 05:16:17 C 16 18 13.97 -06 09 02.5 U I52
2018-06-19 05:21:03 C 16 18 13.19 -06 09 21.0 U I52
2018-06-19 05:29:49 C 16 18 11.61 -06 09 56.1 U I52
2018-06-19 05:34:36 C 16 18 10.72 -06 10 14.2 U I52
2018-07-02 04:38:07 C 15 54 03.38 -19 50 12.0 o 695
2018-07-02 04:45:08 C 15 54 03.02 -19 50 24.2 o 695