2019 MW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4248896689 ± 5.17e-06
Semi-major axis (a)2.2427178214 AU ± 2.44e-05
Inclination (i)5.94534962° ± 4.89e-05
Long. of Asc. Node (Ω)151.22837218° ± 1.47e-05
Arg. of Perihelion (ω)165.33038552° ± 6.93e-05
Mean Anomaly (M)314.29687629° ± 1.11e-02
Mean Motion (n)0.2934609540°/day ± 4.79e-06
Perihelion dist (q)1.28981019 AU ± 1.82e-05
Aphelion dist (Q)3.19562545 AU ± 3.66e-05
Orbital Period3.35862836 yr ± 5.48e-05
Physical Parameters
H (abs. magnitude)21.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.130″
Uncertainty2
Orbit TypeAmor
MOID0.275840 AU
Observations Used53
Oppositions1
Arc Total2019-2019
First Observation Used2019-06-30
Last Observation Used2019-09-26
Observations (60)
Date Type RA Dec Mag Band Observatory
2019-09-06 10:11:19 C 22 24 41.845 -14 16 44.54 U F51
2019-09-06 10:27:21 C 22 24 42.429 -14 16 52.74 U F51
2019-09-06 10:43:21 C 22 24 43.011 -14 17 01.08 U F51
2019-09-21 04:02:55 C 22 40 24.81 -16 22 07.6 u 807
2019-09-21 04:08:55 C 22 40 25.07 -16 22 08.4 u 807
2019-09-21 04:14:42 C 22 40 25.31 -16 22 09.2 u 807
2019-09-26 08:16:05 C 22 46 06.989 -16 38 43.03 U F51
2019-09-26 08:32:45 C 22 46 07.662 -16 38 44.46 U F51
2019-09-26 08:49:24 C 22 46 08.336 -16 38 45.71 U F51
2019-09-26 09:06:04 C 22 46 09.009 -16 38 46.94 U F51