2019 MC3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4862805406
Semi-major axis (a)2.0935199521 AU
Inclination (i)8.57724756°
Long. of Asc. Node (Ω)269.64181981°
Arg. of Perihelion (ω)347.18839153° ± 6.00e+00
Mean Anomaly (M)46.90359133°
Mean Motion (n)0.3253619400°/day
Perihelion dist (q)1.07548180 AU
Aphelion dist (Q)3.11169740 AU
Orbital Period3.02926540 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.331″
Uncertainty
Orbit TypeAmor
MOID0.063206 AU
Observations Used13
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-07-02
Observations (13)
Date Type RA Dec Mag Band Observatory
2019-06-30 12:36:23 C 20 16 48.735 -02 26 02.70 U F52
2019-06-30 13:10:07 C 20 16 50.825 -02 24 19.01 U F52
2019-06-30 13:26:58 C 20 16 51.882 -02 23 27.78 U F52
2019-07-01 06:21:47 C 20 18 16.68 -01 33 52.0 u H21
2019-07-01 06:31:25 C 20 18 17.26 -01 33 24.3 u H21
2019-07-01 06:39:35 C 20 18 17.77 -01 33 00.7 u H21
2019-07-01 13:16:28 C 20 18 45.815 -01 13 48.71 V 568
2019-07-01 13:17:50 C 20 18 45.892 -01 13 44.81 V 568
2019-07-01 13:19:14 C 20 18 45.970 -01 13 40.89 V 568
2019-07-02 05:21:21 C 20 20 00.51 -00 30 00.6 u H21
2019-07-02 05:29:43 C 20 20 01.00 -00 29 37.8 u H21
2019-07-02 05:54:48 C 20 20 02.33 -00 28 31.3 u H21
2019-07-02 06:02:59 C 20 20 02.80 -00 28 09.3 u H21