2021 MJ

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1956219455 ± 1.48e-07
Semi-major axis (a)0.8923493023 AU ± 4.37e-09
Inclination (i)40.11020438° ± 4.66e-05
Long. of Asc. Node (Ω)122.83253188° ± 1.70e-05
Arg. of Perihelion (ω)20.79328178° ± 6.48e-05
Mean Anomaly (M)211.27971714° ± 8.52e-05
Mean Motion (n)1.1692569057°/day ± 8.59e-09
Perihelion dist (q)0.71778620 AU ± 1.32e-07
Aphelion dist (Q)1.06691241 AU ± 1.32e-07
Orbital Period0.84295100 yr ± 6.19e-09
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-11
RMS Residual0.406″
Uncertainty0
Orbit TypeAten
MOID0.032609 AU
Observations Used43
Oppositions3
Arc Total2010-2026
First Observation Used2021-05-24
Last Observation Used2026-06-06
Observations (6)
Date Type RA Dec Mag Band Observatory
2010-06-26 12:52:08 C 22 28 18.857 +73 50 28.53 V F51
2010-06-26 13:10:14 C 22 28 14.670 +73 50 26.99 V F51
2026-06-05 10:55:45 C 01 45 10.584 +81 55 05.19 W 675
2026-06-05 10:59:47 C 01 45 09.328 +81 55 08.95 W 675
2026-06-06 11:36:04 C 01 37 22.987 +82 16 12.98 W 675
2026-06-06 11:43:15 C 01 37 20.473 +82 16 19.24 W 675