2010 PJ9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5665052721 ± 2.00e+00
Semi-major axis (a)1.9466580680 AU ± 3.00e+00
Inclination (i)1.14960861° ± 4.00e+00
Long. of Asc. Node (Ω)147.51460365° ± 5.00e+00
Arg. of Perihelion (ω)228.04794483° ± 6.00e+00
Mean Anomaly (M)209.83934966° ± 1.64e-01
Mean Motion (n)0.3629089800°/day ± 8.39e-01
Perihelion dist (q)0.84387020 AU ± 4.10e+00
Aphelion dist (Q)3.04927760 AU ± 6.10e+00
Orbital Period2.71585350 yr ± 6.28e+00
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.467″
Uncertainty3
Orbit TypeApollo
MOID0.003426 AU
Observations Used96
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-08-10
Observations (99)
Date Type RA Dec Mag Band Observatory
2010-08-04 06:44:02 C 20 27 52.97 -11 13 38.8 18.6 c 704
2010-08-04 07:01:15 C 20 27 55.73 -11 12 47.5 18.9 c 704
2010-08-04 07:18:30 C 20 27 58.58 -11 11 56.6 19.0 c 704
2010-08-04 07:36:37 C 20 28 01.53 -11 11 02.6 19.0 c 704
2010-08-04 07:53:48 C 20 28 04.42 -11 10 11.0 19.0 c 704
2010-08-05 06:30:46 C 20 34 01.66 -09 49 09.0 18.3 c 704
2010-08-05 06:32:49 C 20 34 02.14 -09 49 00.8 18.3 c 704
2010-08-05 06:48:16 C 20 34 05.99 -09 47 53.4 18.3 c 704
2010-08-05 06:50:17 C 20 34 06.54 -09 47 44.9 18.4 c 704
2010-08-05 07:05:58 C 20 34 10.45 -09 46 36.7 18.5 c 704
2010-08-05 07:08:03 C 20 34 10.99 -09 46 27.9 18.5 c 704
2010-08-05 07:23:26 C 20 34 14.85 -09 45 19.8 18.6 c 704
2010-08-05 07:25:31 C 20 34 15.44 -09 45 11.5 18.7 c 704
2010-08-05 07:40:54 C 20 34 19.36 -09 44 02.8 18.8 c 704
2010-08-05 07:42:58 C 20 34 19.92 -09 43 54.0 18.4 c 704
2010-08-06 06:51:59 C 20 43 34.51 -07 35 47.7 18.4 c 704
2010-08-06 07:09:05 C 20 43 41.74 -07 33 48.0 17.7 c 704
2010-08-06 07:26:13 C 20 43 48.98 -07 31 47.1 18.0 c 704
2010-08-06 14:44:46 C 20 47 57.42 -06 29 28.0 c D21
2010-08-06 14:47:35 C 20 47 58.89 -06 29 04.5 c D21
2010-08-06 14:50:23 C 20 48 00.28 -06 28 41.1 c D21
2010-08-06 15:46:37 C 20 48 22.53 -06 27 01.1 u 900
2010-08-06 15:51:53 C 20 48 25.30 -06 26 15.6 u 900
2010-08-06 15:57:10 C 20 48 28.07 -06 25 30.2 u 900
2010-08-06 16:02:26 C 20 48 30.85 -06 24 44.6 u 900
2010-08-06 17:40:56 C 20 49 23.71 -06 03 26.3 u D90
2010-08-06 17:45:54 C 20 49 26.54 -06 02 41.7 u D90
2010-08-06 17:49:44 C 20 49 28.79 -06 02 05.0 u D90
2010-08-06 20:48:46 C 20 51 52.57 -05 41 40.2 u 160
2010-08-06 20:51:10 C 20 51 54.07 -05 41 16.9 u 160
2010-08-06 20:53:17 C 20 51 55.37 -05 40 56.5 u 160
2010-08-06 20:54:47 C 20 51 56.33 -05 40 41.9 u 160
2010-08-06 20:57:47 C 20 51 58.19 -05 40 12.9 u 160
2010-08-06 21:02:58 C 20 52 04.18 -05 39 10.6 u C27
2010-08-06 21:05:42 C 20 52 06.00 -05 38 43.4 u C27
2010-08-06 21:23:58 C 20 52 14.63 -05 35 55.7 v B33
2010-08-06 21:25:38 C 20 52 18.61 -05 35 29.0 u C27
2010-08-06 21:28:16 C 20 52 17.31 -05 35 13.7 v B33
2010-08-06 21:31:16 C 20 52 19.44 -05 34 53.9 v 204
2010-08-06 21:32:21 C 20 52 19.87 -05 34 33.4 v B33
2010-08-06 21:34:24 C 20 52 21.16 -05 34 13.1 v B33
2010-08-06 21:36:06 C 20 52 22.51 -05 34 06.2 v 204
2010-08-06 21:39:42 C 20 52 27.46 -05 33 10.5 u C27
2010-08-06 21:40:42 C 20 52 25.40 -05 33 21.0 v 204
2010-08-07 06:36:12 C 20 59 23.31 -03 52 05.8 17.6 c 704
2010-08-07 06:53:35 C 20 59 37.06 -03 48 24.3 17.7 c 704
2010-08-07 07:11:00 C 20 59 50.92 -03 44 40.7 17.7 c 704
2010-08-07 07:30:35 C 21 00 06.68 -03 40 25.8 18.0 c 704
2010-08-07 07:47:58 C 21 00 20.80 -03 36 38.3 18.2 c 704
2010-08-07 15:20:31 C 21 08 18.42 -01 36 27.2 c D21