523609 (2005 PJ2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6594198670 ± 8.95e-08
Semi-major axis (a)1.1981429881 AU ± 2.62e-09
Inclination (i)17.42655923° ± 1.40e-05
Long. of Asc. Node (Ω)326.42320746° ± 4.76e-06
Arg. of Perihelion (ω)128.90296629° ± 1.09e-05
Mean Anomaly (M)110.13952795° ± 1.71e-05
Mean Motion (n)0.7515351546°/day ± 2.47e-09
Perihelion dist (q)0.40806370 AU ± 1.07e-07
Aphelion dist (Q)1.98822228 AU ± 1.07e-07
Orbital Period1.31148394 yr ± 4.31e-09
Physical Parameters
H (abs. magnitude)19.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.355″
Uncertainty0
Orbit TypeApollo
MOID0.043978 AU
Observations Used193
Oppositions4
Arc Total2005-2022
First Observation Used2005-07-27
Last Observation Used2022-08-18
Observations (196)
Date Type RA Dec Mag Band Observatory
2005-07-27 09:40:42 C 23 02 04.39 -19 06 09.7 18.5 o 644
2005-07-27 09:44:47 C 23 02 04.19 -19 06 09.2 18.6 o 644
2005-07-27 10:10:36 C 23 02 03.03 -19 06 09.1 18.7 o 644
2005-07-27 10:14:38 C 23 02 02.83 -19 06 09.0 18.5 o 644
2005-07-27 10:44:30 C 23 02 01.46 -19 06 08.9 18.6 o 644
2005-07-27 10:46:37 C 23 02 01.34 -19 06 09.0 18.5 o 644
2005-08-04 10:36:20 C 22 49 25.92 -19 05 12.2 18.6 o 644
2005-08-04 10:52:09 C 22 49 24.30 -19 05 11.8 18.6 o 644
2005-08-04 11:08:00 C 22 49 22.66 -19 05 11.6 18.6 o 644
2005-08-05 17:37:39 C 22 46 14.66 -19 04 10.1 r 474
2005-08-05 17:38:50 C 22 46 14.52 -19 04 09.8 r 474
2005-08-05 17:40:04 C 22 46 14.42 -19 04 09.9 r 474
2005-08-05 17:41:15 C 22 46 14.28 -19 04 10.1 r 474
2005-08-05 18:03:49 C 22 46 11.96 -19 04 16.2 r E12
2005-08-05 18:06:48 C 22 46 11.64 -19 04 16.2 r E12
2005-08-05 18:09:57 C 22 46 11.20 -19 04 16.1 r E12
2005-08-05 18:12:56 C 22 46 10.92 -19 04 15.5 r E12
2005-08-06 00:38:06 C 22 45 29.79 -19 04 38.7 r J87
2005-08-06 01:14:34 C 22 45 25.46 -19 04 38.4 r J87
2005-08-06 01:50:42 C 22 45 21.17 -19 04 38.4 r J87
2005-08-06 08:07:54 C 22 44 38.04 -19 04 28.7 r 734
2005-08-06 08:14:15 C 22 44 37.15 -19 04 28.4 r 734
2005-08-06 08:20:36 C 22 44 36.45 -19 04 28.0 r 734
2005-08-06 08:25:54 C 22 44 35.85 -19 04 28.1 r 734
2005-08-06 10:05:58 C 22 44 25.62 -19 03 46.4 r 474
2005-08-06 10:08:24 C 22 44 25.32 -19 03 46.5 r 474
2005-08-06 10:10:49 C 22 44 25.07 -19 03 46.4 r 474
2005-08-06 10:14:08 C 22 44 24.67 -19 03 46.3 r 474
2005-08-06 23:16:18 C 22 42 50.71 -19 04 03.6 c J87
2005-08-06 23:34:35 C 22 42 48.37 -19 04 03.5 c J87
2005-08-06 23:47:04 C 22 42 46.83 -19 04 03.3 c J87
2005-08-07 00:57:28 C 22 42 37.67 -19 04 01.0 c J87
2005-08-07 12:15:28 C 22 41 11.26 -19 03 32.7 19.2 c 608
2005-08-07 12:30:54 C 22 41 09.15 -19 03 31.6 19.0 c 608
2005-08-07 12:46:09 C 22 41 07.06 -19 03 31.1 19.3 c 608
2005-08-09 21:43:33 C 22 32 49.25 -19 00 24.8 o 151
2005-08-09 21:46:09 C 22 32 48.84 -19 00 24.6 o 151
2005-08-09 21:48:30 C 22 32 48.42 -19 00 24.3 o 151
2005-08-09 21:49:43 C 22 32 48.23 -19 00 24.4 o 151
2005-08-09 21:51:16 C 22 32 47.98 -19 00 24.2 o 151
2005-08-09 21:52:19 C 22 32 47.79 -19 00 23.9 o 151
2005-08-13 00:28:16 C 22 18 27.15 -18 50 57.2 17.8 r 147
2005-08-13 00:31:55 C 22 18 26.36 -18 50 56.8 r 147
2005-08-13 00:35:34 C 22 18 25.44 -18 50 56.7 17.6 r 147
2005-08-13 01:47:41 C 22 18 10.87 -18 49 55.5 c 844
2005-08-13 01:48:50 C 22 18 10.60 -18 49 54.5 c 844
2005-08-13 01:51:56 C 22 18 09.93 -18 49 54.0 c 844
2005-08-13 01:57:06 C 22 18 08.67 -18 49 54.1 c 844
2005-08-13 01:59:13 C 22 18 08.18 -18 49 53.4 c 844
2005-08-13 02:01:27 C 22 18 07.67 -18 49 52.8 c 844