2021 PJ27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5956381000
Semi-major axis (a)2.7498598000 AU
Inclination (i)17.72703000°
Long. of Asc. Node (Ω)312.24306000°
Arg. of Perihelion (ω)342.52814000°
Mean Anomaly (M)343.83799000°
Mean Motion (n)0.2161415500°/day
Perihelion dist (q)1.11193850 AU
Aphelion dist (Q)4.38778110 AU
Orbital Period4.56001030 yr
Physical Parameters
H (abs. magnitude)23.27
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty8
Orbit TypeAmor
MOID0.108697 AU
Observations Used57
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-08-14
Observations (63)
Date Type RA Dec Mag Band Observatory
2021-08-05 07:03:19 C 22 29 16.30 +00 47 55.5 V W16
2021-08-05 07:14:51 C 22 29 15.46 +00 49 03.1 V W16
2021-08-05 07:26:24 C 22 29 14.46 +00 50 11.2 V W16
2021-08-05 07:37:49 C 22 29 13.56 +00 51 17.7 V W16
2021-08-08 06:34:37 C 22 24 52.24 +07 13 19.5 V W16
2021-08-08 06:45:24 C 22 24 51.42 +07 14 13.1 V W16
2021-08-08 06:56:11 C 22 24 50.62 +07 15 06.1 V W16
2021-08-08 07:07:17 C 22 24 49.76 +07 16 00.0 V W16
2021-08-08 20:34:12 C 22 24 03.94 +08 20 24.0 V 033
2021-08-08 20:34:52 C 22 24 03.90 +08 20 26.9 V 033
2021-08-08 20:35:32 C 22 24 03.85 +08 20 29.9 V 033
2021-08-08 20:41:26 V 22 24 03.77 +08 21 02.2 V 247
2021-08-08 20:41:26 v 1 009.1183 +44.7719 247
2021-08-08 20:59:04 V 22 24 02.63 +08 22 25.4 V 247
2021-08-08 20:59:04 v 1 009.1183 +44.7719 247
2021-08-08 21:16:26 V 22 24 01.46 +08 23 47.5 V 247
2021-08-08 21:16:26 v 1 009.1183 +44.7719 247
2021-08-08 21:42:25 C 22 23 59.55 +08 25 51.4 q L01
2021-08-08 21:48:50 C 22 23 59.09 +08 26 21.5 q L01
2021-08-08 21:52:51 C 22 23 58.89 +08 26 40.3 q L01
2021-08-08 21:54:33 C 22 23 58.91 +08 26 47.1 V 203
2021-08-08 22:34:07 C 22 23 56.11 +08 29 55.4 V 104
2021-08-08 22:51:47 C 22 23 54.91 +08 31 17.8 V 203
2021-08-08 23:05:51 C 22 23 53.86 +08 32 24.8 V 104
2021-08-09 01:43:58 C 22 23 42.76 +08 44 37.7 V 033
2021-08-09 01:44:52 C 22 23 42.69 +08 44 42.3 V 033
2021-08-09 01:45:46 C 22 23 42.68 +08 44 46.3 V 033
2021-08-09 01:46:46 C 22 23 42.59 +08 44 50.1 V 033
2021-08-09 02:23:56 C 22 23 42.91 +08 48 48.5 X Y00
2021-08-09 02:28:21 C 22 23 42.57 +08 49 09.2 X Y00
2021-08-09 02:32:34 C 22 23 42.26 +08 49 29.2 X Y00
2021-08-09 21:14:26 C 22 22 37.03 +10 12 55.6 V 033
2021-08-09 21:15:35 C 22 22 36.97 +10 13 01.1 V 033
2021-08-09 21:16:45 C 22 22 36.87 +10 13 06.2 V 033
2021-08-09 23:00:29 C 22 22 30.08 +10 20 46.7 V K51
2021-08-09 23:07:41 C 22 22 29.57 +10 21 18.8 V K51
2021-08-09 23:15:17 C 22 22 29.05 +10 21 51.9 V K51
2021-08-10 00:43:54 C 22 22 22.85 +10 28 20.3 q L01
2021-08-10 00:57:33 C 22 22 21.88 +10 29 19.5 q L01
2021-08-10 23:15:45 C 22 21 06.93 +12 03 28.5 V 204
2021-08-10 23:34:16 C 22 21 05.50 +12 04 39.9 V 033
2021-08-10 23:35:51 C 22 21 05.43 +12 04 46.5 V 033
2021-08-10 23:37:25 C 22 21 05.31 +12 04 52.9 V 033
2021-08-10 23:38:43 C 22 21 05.38 +12 05 02.1 V 204
2021-08-11 00:02:02 C 22 21 03.80 +12 06 37.5 V 204
2021-08-11 04:18:13 C 22 20 50.94 +12 24 02.5 V W16
2021-08-11 05:54:53 C 22 20 44.37 +12 30 32.7 V W16
2021-08-11 07:31:54 C 22 20 37.69 +12 37 01.1 V W16
2021-08-11 20:13:17 C 22 19 57.94 +13 26 25.3 V 033
2021-08-11 20:15:01 C 22 19 57.84 +13 26 32.2 V 033