2021 JO5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4838695502 ± 6.86e-05
Semi-major axis (a)1.9454533587 AU ± 2.50e-04
Inclination (i)6.85415968° ± 6.90e-04
Long. of Asc. Node (Ω)231.31821558° ± 3.36e-04
Arg. of Perihelion (ω)332.44369703° ± 5.70e-04
Mean Anomaly (M)248.39777534° ± 1.18e-01
Mean Motion (n)0.3632294401°/day ± 6.99e-05
Perihelion dist (q)1.00410772 AU ± 1.85e-04
Aphelion dist (Q)2.88679900 AU ± 3.94e-04
Orbital Period2.71350880 yr ± 5.23e-04
Physical Parameters
H (abs. magnitude)24.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty3
Orbit TypeApollo
MOID0.022059 AU
Observations Used62
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-11
Last Observation Used2021-06-12
Observations (65)
Date Type RA Dec Mag Band Observatory
2021-05-31 09:21:06 C 16 26 34.805 +00 12 22.63 U F51
2021-05-31 09:37:20 C 16 26 37.440 +00 12 24.37 U F51
2021-06-05 09:45:25 C 16 44 28.683 +00 13 32.34 U F51
2021-06-05 10:01:30 C 16 44 30.314 +00 13 31.53 U F51
2021-06-05 10:17:33 C 16 44 31.967 +00 13 30.35 U F51
2021-06-05 10:33:35 C 16 44 33.607 +00 13 29.12 U F51
2021-06-07 09:50:56 C 16 49 48.858 +00 08 39.21 U F51
2021-06-07 10:08:16 C 16 49 50.361 +00 08 36.92 U F51
2021-06-07 10:42:58 C 16 49 53.376 +00 08 32.49 U F51
2021-06-09 09:53:59 C 16 54 24.873 +00 01 21.86 U F51
2021-06-09 10:09:43 C 16 54 26.030 +00 01 19.01 U F51
2021-06-09 10:40:54 C 16 54 28.319 +00 01 13.59 U F51
2021-06-12 08:09:34 C 17 00 05.80 -00 13 07.1 V V06
2021-06-12 08:11:13 C 17 00 05.89 -00 13 06.6 V V06
2021-06-12 08:12:51 C 17 00 05.96 -00 13 07.5 V V06