2019 MB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4974900102 ± 6.10e-06
Semi-major axis (a)2.0244754208 AU ± 2.39e-05
Inclination (i)2.58290607° ± 1.09e-05
Long. of Asc. Node (Ω)109.07865232° ± 1.64e-05
Arg. of Perihelion (ω)176.97370263° ± 4.29e-05
Mean Anomaly (M)76.20944626° ± 1.43e-02
Mean Motion (n)0.3421712479°/day ± 6.07e-06
Perihelion dist (q)1.01731912 AU ± 1.72e-05
Aphelion dist (Q)3.03163172 AU ± 3.79e-05
Orbital Period2.88050586 yr ± 5.11e-05
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty2
Orbit TypeAmor
MOID0.000311 AU
Observations Used57
Oppositions1
Arc Total2019-2019
First Observation Used2019-06-29
Last Observation Used2019-07-10
Observations (59)
Date Type RA Dec Mag Band Observatory
2019-07-10 09:27:00 C 00 11 31.77 +13 15 31.3 V G96
2019-07-10 10:01:05 C 00 12 37.13 +12 54 25.0 V I52
2019-07-10 10:01:46 C 00 12 38.39 +12 54 00.3 V I52
2019-07-10 10:02:27 C 00 12 39.63 +12 53 35.0 V I52
2019-07-10 10:03:08 C 00 12 40.94 +12 53 09.3 V I52
2019-07-10 10:56:09 C 00 14 15.27 +12 21 32.1 V I52
2019-07-10 10:56:20 C 00 14 15.53 +12 21 25.7 V I52
2019-07-10 10:56:31 C 00 14 15.85 +12 21 19.1 V I52
2019-07-10 10:56:42 C 00 14 16.17 +12 21 12.5 V I52