2021 PJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6244278000
Semi-major axis (a)2.1932212000 AU
Inclination (i)6.58662000°
Long. of Asc. Node (Ω)321.81979000°
Arg. of Perihelion (ω)275.51749000°
Mean Anomaly (M)131.99938000°
Mean Motion (n)0.3034453000°/day
Perihelion dist (q)0.82371290 AU
Aphelion dist (Q)3.56272950 AU
Orbital Period3.24805710 yr
Physical Parameters
H (abs. magnitude)22.95
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty8
Orbit TypeApollo
MOID0.047693 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-08-14
Observations (36)
Date Type RA Dec Mag Band Observatory
2021-08-06 00:08:31 C 18 55 24.62 -34 25 20.5 V W94
2021-08-06 00:16:50 C 18 55 27.99 -34 24 46.4 V W94
2021-08-06 00:25:15 C 18 55 31.27 -34 24 12.5 V W94
2021-08-06 04:38:11 C 18 57 10.36 -34 06 57.9 V W95
2021-08-06 04:45:40 C 18 57 13.27 -34 06 26.5 V W95
2021-08-06 04:53:07 C 18 57 16.15 -34 05 55.1 V W95
2021-08-06 07:35:06 C 18 58 26.61 -33 54 37.1 V 474
2021-08-06 07:36:24 C 18 58 27.10 -33 54 31.3 V 474
2021-08-06 07:38:04 C 18 58 27.74 -33 54 25.1 V 474
2021-08-06 07:39:23 C 18 58 28.28 -33 54 19.9 V 474
2021-08-07 03:17:20 C 19 05 47.67 -32 38 33.7 V W95
2021-08-07 03:24:49 C 19 05 50.19 -32 38 05.8 V W95
2021-08-07 03:32:21 C 19 05 52.73 -32 37 36.9 V W95
2021-08-07 10:50:51 C 19 08 25.65 -32 10 15.1 V 474
2021-08-07 10:52:54 C 19 08 26.34 -32 10 07.1 V 474
2021-08-07 10:54:57 C 19 08 27.02 -32 10 00.0 V 474
2021-08-07 19:49:35 C 19 11 25.34 -31 38 20.7 V L81
2021-08-07 20:07:18 C 19 11 30.74 -31 37 18.9 V L81
2021-08-08 02:37:48 C 19 13 31.77 -31 14 37.8 X Y00
2021-08-08 02:45:47 C 19 13 34.10 -31 14 10.2 X Y00
2021-08-08 02:53:47 C 19 13 36.46 -31 13 42.4 X Y00
2021-08-08 04:00:20 C 19 13 57.54 -31 09 53.1 V W95
2021-08-08 04:07:51 C 19 13 59.71 -31 09 26.8 V W95
2021-08-08 04:15:21 C 19 14 01.89 -31 09 00.6 V W95
2021-08-09 10:30:26 C 19 22 40.38 -29 30 40.6 V 474
2021-08-09 10:33:54 C 19 22 41.22 -29 30 30.0 V 474
2021-08-09 10:40:50 C 19 22 42.94 -29 30 08.9 V 474
2021-08-11 01:21:08 C 19 31 59.67 -27 39 53.7 u 807
2021-08-11 01:33:08 C 19 32 02.12 -27 39 21.8 u 807
2021-08-11 01:45:09 C 19 32 04.58 -27 38 50.5 u 807
2021-08-11 08:14:54 C 19 33 28.90 -27 21 33.3 V 474
2021-08-11 08:20:01 C 19 33 29.95 -27 21 20.3 V 474
2021-08-11 08:25:09 C 19 33 30.92 -27 21 06.6 V 474
2021-08-14 08:35:34 C 19 46 39.83 -24 35 49.0 V 474
2021-08-14 08:41:31 C 19 46 40.70 -24 35 37.8 V 474
2021-08-14 08:47:29 C 19 46 41.62 -24 35 25.9 V 474