2021 JC3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6064334000
Semi-major axis (a)1.6460344000 AU
Inclination (i)8.80452000°
Long. of Asc. Node (Ω)44.37089000°
Arg. of Perihelion (ω)93.32485000°
Mean Anomaly (M)78.19135000°
Mean Motion (n)0.4667084900°/day
Perihelion dist (q)0.64782420 AU
Aphelion dist (Q)2.64424460 AU
Orbital Period2.11182710 yr
Physical Parameters
H (abs. magnitude)25.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty8
Orbit TypeApollo
MOID0.000972 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-14
Observations (21)
Date Type RA Dec Mag Band Observatory
2021-05-08 01:56:49 C 13 10 15.95 -25 02 18.6 V W94
2021-05-08 02:05:03 C 13 10 26.39 -25 03 19.8 V W94
2021-05-08 02:13:04 C 13 10 36.47 -25 04 19.0 V W94
2021-05-08 04:08:17 C 13 12 57.05 -25 17 35.9 V W95
2021-05-08 04:17:56 C 13 13 08.54 -25 18 38.6 V W95
2021-05-08 04:22:43 C 13 13 14.23 -25 19 08.9 V W95
2021-05-08 06:05:14 C 13 15 13.51 -25 29 34.8 V W95
2021-05-08 06:10:22 C 13 15 19.55 -25 30 05.3 V W95
2021-05-08 06:16:09 C 13 15 26.22 -25 30 38.5 V W95
2021-05-09 00:59:25 C 13 33 18.76 -26 56 58.1 X Y00
2021-05-09 01:00:59 C 13 33 19.74 -26 57 03.7 X Y00
2021-05-09 01:04:18 C 13 33 21.95 -26 57 14.9 X Y00
2021-05-09 05:04:10 C 13 35 58.27 -27 09 21.0 V W95
2021-05-09 05:11:49 C 13 36 02.92 -27 09 42.2 V W95
2021-05-09 05:19:30 C 13 36 07.54 -27 10 03.1 V W95
2021-05-09 06:45:40 C 13 37 09.46 -27 17 35.2 V I52
2021-05-09 06:48:34 C 13 37 11.16 -27 17 43.0 V I52
2021-05-09 06:51:28 C 13 37 12.80 -27 17 50.4 V I52
2021-05-09 06:51:59 C 13 37 13.08 -27 17 51.9 V I52
2021-05-14 05:20:55 C 14 09 51.50 -29 17 45.7 o 691
2021-05-14 05:59:09 C 14 09 55.04 -29 17 58.6 o 691