IAA RAS IAA Minor Planet Database

2020 MB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5509960000
Semi-major axis (a)1.8804106000 AU
Inclination (i)59.49362000°
Long. of Asc. Node (Ω)84.39946000°
Arg. of Perihelion (ω)262.49087000°
Mean Anomaly (M)8.10682000°
Mean Motion (n)0.3822302200°/day
Perihelion dist (q)0.84431190 AU
Aphelion dist (Q)2.91650930 AU
Orbital Period2.57857070 yr
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.190″
Uncertainty7
Orbit TypeApollo
MOID0.173011 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-06-23
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-06-17 09:45:11 C 16 19 07.755 +02 50 39.27 – V F51
2020-06-17 10:03:27 C 16 19 00.978 +02 49 22.13 – V F51
2020-06-17 10:39:47 C 16 18 47.469 +02 46 48.22 – V F51
2020-06-21 07:54:40 C 15 42 19.038 -04 26 31.15 – U F52
2020-06-21 08:12:34 C 15 42 11.449 -04 28 00.66 – U F52
2020-06-21 08:30:31 C 15 42 03.853 -04 29 30.04 – U F52
2020-06-21 11:46:03 C 15 40 42.09 -04 45 17.3 – V 474
2020-06-21 11:49:37 C 15 40 40.61 -04 45 34.7 – V 474
2020-06-21 11:51:24 C 15 40 39.84 -04 45 43.8 – V 474
2020-06-21 11:53:13 C 15 40 39.08 -04 45 53.1 – V 474
2020-06-21 21:48:39 C 15 36 30.449 -05 36 25.25 – V J04
2020-06-21 21:53:37 C 15 36 28.291 -05 36 50.58 – V J04
2020-06-21 21:58:36 C 15 36 26.183 -05 37 15.68 – V J04
2020-06-21 23:21:41 C 15 35 50.01 -05 44 21.7 – V 104
2020-06-21 23:36:29 C 15 35 43.66 -05 45 36.7 – V 104
2020-06-23 09:02:28 C 15 21 25.59 -08 36 16.9 – V 474
2020-06-23 09:05:05 C 15 21 24.43 -08 36 30.7 – V 474
2020-06-23 09:07:43 C 15 21 23.26 -08 36 44.3 – V 474