2020 MD4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5978622000
Semi-major axis (a)2.2427391000 AU
Inclination (i)3.92524000°
Long. of Asc. Node (Ω)105.61108000°
Arg. of Perihelion (ω)123.52745000°
Mean Anomaly (M)230.45618000°
Mean Motion (n)0.2934512400°/day
Perihelion dist (q)0.90189020 AU
Aphelion dist (Q)3.58358800 AU
Orbital Period3.35867620 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty7
Orbit TypeApollo
MOID0.012434 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-07-01
Observations (16)
Date Type RA Dec Mag Band Observatory
2020-06-29 13:48:15 C 22 25 06.961 -03 05 18.42 U F51
2020-06-29 14:01:22 C 22 25 00.960 -03 06 58.98 U F51
2020-06-29 14:14:30 C 22 24 54.912 -03 08 39.93 U F51
2020-06-29 14:27:37 C 22 24 48.917 -03 10 20.09 U F51
2020-06-30 00:27:10 C 22 20 54.87 -04 24 32.8 U I93
2020-06-30 00:43:52 C 22 20 48.12 -04 26 31.5 U I93
2020-06-30 13:14:00 C 22 16 08.545 -05 49 45.04 V F51
2020-06-30 13:19:33 C 22 16 06.355 -05 50 20.77 V F51
2020-06-30 13:21:01 C 22 16 05.774 -05 50 30.45 V F51
2020-06-30 13:27:21 C 22 16 03.301 -05 51 10.77 V F51
2020-06-30 13:29:12 C 22 16 02.584 -05 51 22.61 V F51
2020-06-30 13:35:09 C 22 16 00.239 -05 52 00.82 V F51
2020-06-30 13:36:37 C 22 15 59.677 -05 52 09.91 V F51
2020-07-01 01:15:49 C 22 12 04.29 -07 04 07.7 V L01
2020-07-01 01:18:22 C 22 12 03.44 -07 04 22.3 V L01
2020-07-01 01:22:09 C 22 12 02.14 -07 04 44.0 V L01