IAA RAS IAA Minor Planet Database

2020 MA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5021205000
Semi-major axis (a)2.0351892000 AU
Inclination (i)5.61667000°
Long. of Asc. Node (Ω)87.98631000°
Arg. of Perihelion (ω)198.73030000°
Mean Anomaly (M)305.81542000°
Mean Motion (n)0.3394664800°/day
Perihelion dist (q)1.01327900 AU
Aphelion dist (Q)3.05709940 AU
Orbital Period2.90340210 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.270″
Uncertainty6
Orbit TypeAmor
MOID0.009794 AU
Observations Used22
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-06-22
Observations (22)
Date Type RA Dec Mag Band Observatory
2020-06-10 07:58:02 C 14 22 22.366 +03 28 10.58 – V F52
2020-06-10 08:13:19 C 14 22 21.665 +03 27 46.61 – V F52
2020-06-10 08:28:32 C 14 22 20.988 +03 27 22.65 – V F52
2020-06-10 08:43:48 C 14 22 20.304 +03 26 58.68 – V F52
2020-06-17 06:26:27 C 14 21 32.914 -04 29 47.24 – U F52
2020-06-17 06:43:33 C 14 21 32.014 -04 31 14.09 – U F52
2020-06-17 07:00:41 C 14 21 31.094 -04 32 41.24 – U F52
2020-06-17 20:54:06 C 14 21 32.63 -05 49 12.7 – V L01
2020-06-17 20:56:37 C 14 21 32.57 -05 49 26.9 – V L01
2020-06-17 20:59:08 C 14 21 32.50 -05 49 42.4 – V L01
2020-06-17 21:01:38 C 14 21 32.41 -05 49 56.3 – V L01
2020-06-17 21:04:08 C 14 21 32.29 -05 50 10.0 – V L01
2020-06-17 22:22:35 C 14 21 30.55 -05 57 46.7 – V 204
2020-06-17 22:41:19 C 14 21 29.99 -05 59 35.3 – V 204
2020-06-18 21:35:17 C 14 21 46.09 -08 29 41.5 – V 104
2020-06-18 21:46:44 C 14 21 45.72 -08 31 04.5 – V 104
2020-06-18 21:53:53 C 14 21 45.45 -08 31 56.2 – V 104
2020-06-22 08:52:43 C 14 24 48.33 -25 14 31.2 – V 474
2020-06-22 08:54:10 C 14 24 48.30 -25 14 59.4 – V 474
2020-06-22 08:55:36 C 14 24 48.28 -25 15 27.6 – V 474
2020-06-22 08:57:03 C 14 24 48.22 -25 15 56.0 – V 474
2020-06-22 08:58:30 C 14 24 48.18 -25 16 24.4 – V 474