2021 JO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5950908000
Semi-major axis (a)2.3896522000 AU
Inclination (i)3.63143000°
Long. of Asc. Node (Ω)203.62423000°
Arg. of Perihelion (ω)341.22109000°
Mean Anomaly (M)90.82789000°
Mean Motion (n)0.2668099500°/day
Perihelion dist (q)0.96759220 AU
Aphelion dist (Q)3.81171220 AU
Orbital Period3.69404380 yr
Physical Parameters
H (abs. magnitude)25.44
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty7
Orbit TypeApollo
MOID0.007231 AU
Observations Used62
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-20
Observations (69)
Date Type RA Dec Mag Band Observatory
2021-05-06 07:42:05 C 14 03 03.57 +21 57 39.5 V G96
2021-05-06 07:48:51 C 14 03 10.57 +21 56 34.4 V G96
2021-05-06 07:55:37 C 14 03 17.54 +21 55 29.5 V G96
2021-05-06 08:02:22 C 14 03 24.45 +21 54 25.0 V G96
2021-05-06 08:32:34 C 14 03 54.97 +21 49 27.7 V H01
2021-05-06 08:37:19 C 14 03 59.86 +21 48 41.9 V H01
2021-05-06 08:52:50 C 14 04 15.79 +21 46 12.9 V H01
2021-05-06 09:02:28 C 14 04 25.70 +21 44 40.3 V H01
2021-05-07 04:36:17 C 14 23 43.65 +18 48 32.4 V I52
2021-05-07 04:37:42 C 14 23 44.81 +18 48 20.6 V I52
2021-05-07 04:39:07 C 14 23 46.00 +18 48 08.1 V I52
2021-05-07 04:40:33 C 14 23 47.20 +18 47 56.3 V I52
2021-05-10 08:52:39 C 15 12 47.79 +10 06 49.4 V I52
2021-05-10 08:54:04 C 15 12 48.33 +10 06 40.8 V I52
2021-05-10 08:55:29 C 15 12 48.88 +10 06 34.0 V I52
2021-05-10 08:56:55 C 15 12 49.55 +10 06 26.2 V I52
2021-05-20 12:07:10 C 16 08 19.788 -01 33 01.34 U F51
2021-05-20 12:23:19 C 16 08 21.252 -01 33 26.14 U F51
2021-05-20 12:39:28 C 16 08 22.692 -01 33 51.01 U F51