2020 MB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6147901381 ± 6.88e-08
Semi-major axis (a)2.0981415681 AU ± 2.08e-08
Inclination (i)28.69689812° ± 2.24e-05
Long. of Asc. Node (Ω)313.01329178° ± 1.73e-05
Arg. of Perihelion (ω)208.45294909° ± 2.41e-05
Mean Anomaly (M)338.68243704° ± 5.99e-06
Mean Motion (n)0.3243098162°/day ± 4.83e-09
Perihelion dist (q)0.80822482 AU ± 1.44e-07
Aphelion dist (Q)3.38805831 AU ± 1.48e-07
Orbital Period3.03915033 yr ± 4.52e-08
Physical Parameters
H (abs. magnitude)19.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.167″
Uncertainty0
Orbit TypeApollo
MOID0.127369 AU
Observations Used58
Oppositions7
Arc Total2014-2025
First Observation Used2014-06-29
Last Observation Used2025-12-18
Observations (66)
Date Type RA Dec Mag Band Observatory
2020-07-18 10:33:50 C 20 28 47.212 -32 41 25.40 U F51
2020-07-18 10:49:25 C 20 28 45.812 -32 41 22.74 U F51
2022-11-05 12:07:40 C 10 33 55.930 +47 33 19.44 V I52
2022-11-05 12:10:50 C 10 33 56.538 +47 33 15.44 V I52
2022-11-05 12:14:00 C 10 33 57.222 +47 33 10.66 V I52
2022-11-05 12:17:12 C 10 33 57.856 +47 33 06.80 V I52
2022-11-06 12:00:26 C 10 38 55.514 +46 56 51.40 V I52
2022-11-06 12:07:48 C 10 38 57.073 +46 56 39.37 V I52
2022-11-06 12:15:09 C 10 38 58.592 +46 56 27.89 V I52
2022-11-06 12:22:30 C 10 39 00.130 +46 56 16.80 V I52
2025-11-23 22:06:15 C 11 41 45.250 +55 15 17.57 W O18
2025-11-23 22:55:36 C 11 41 56.484 +55 13 54.85 W O18
2025-12-18 12:04:44 C 13 38 07.732 +26 02 23.82 V I52
2025-12-18 12:11:28 C 13 38 08.927 +26 01 54.08 V I52
2025-12-18 12:15:55 C 13 38 09.700 +26 01 33.10 V I52
2025-12-18 12:16:18 C 13 38 09.730 +26 01 32.10 V I52