2012 PA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7029499107 ± 3.73e-08
Semi-major axis (a)1.3579055649 AU ± 6.55e-09
Inclination (i)11.24684129° ± 6.00e-06
Long. of Asc. Node (Ω)170.44032768° ± 3.06e-05
Arg. of Perihelion (ω)14.77063952° ± 3.56e-05
Mean Anomaly (M)179.82966909° ± 2.40e-05
Mean Motion (n)0.6228850738°/day ± 4.50e-09
Perihelion dist (q)0.40336597 AU ± 5.07e-08
Aphelion dist (Q)2.31244516 AU ± 5.19e-08
Orbital Period1.58235656 yr ± 1.14e-08
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.291″
Uncertainty0
Orbit TypeApollo
MOID0.146767 AU
Observations Used147
Oppositions4
Arc Total2012-2024
First Observation Used2012-08-02
Last Observation Used2024-10-24
Observations (153)
Date Type RA Dec Mag Band Observatory
2012-10-10 06:01:45 C 20 08 02.053 -15 38 45.25 t 568
2012-10-10 06:17:03 C 20 08 02.963 -15 38 47.05 t 568
2013-10-13 09:13:57 C 05 52 06.80 +04 42 46.5 u H21
2013-10-13 09:17:35 C 05 52 07.13 +04 42 43.1 u H21
2013-10-13 09:58:09 C 05 52 10.87 +04 42 04.8 u H21
2013-10-13 10:10:51 C 05 52 12.03 +04 41 52.6 u H21
2013-10-14 08:19:59 C 05 54 20.30 +04 20 41.0 u H21
2013-10-14 08:58:46 C 05 54 24.00 +04 20 03.6 u H21
2013-10-14 09:52:03 C 05 54 28.99 +04 19 12.3 u H21
2013-11-08 08:26:13 C 07 23 10.11 -13 58 17.5 u 807
2013-11-08 08:31:39 C 07 23 11.45 -13 58 35.1 u 807
2013-11-16 06:52:21 C 08 26 37.03 -26 07 52.2 u 807
2013-11-16 06:58:25 C 08 26 39.66 -26 08 19.1 u 807
2013-11-16 07:05:05 C 08 26 42.57 -26 08 48.2 u 807
2013-11-19 08:14:24 C 09 02 48.06 -31 33 58.3 u 807
2013-11-19 08:22:47 C 09 02 52.63 -31 34 35.6 u 807
2013-11-19 08:31:03 C 09 02 57.11 -31 35 12.8 u 807
2020-07-12 10:13:30 C 00 10 29.05 +19 51 35.9 V I52
2020-07-12 10:16:15 C 00 10 28.75 +19 51 33.5 V I52
2020-07-12 10:19:01 C 00 10 28.41 +19 51 30.7 V I52
2020-07-28 08:43:48 C 23 19 10.00 +12 56 25.4 V G96
2020-07-28 08:48:02 C 23 19 09.36 +12 56 19.5 V G96
2020-07-28 08:51:49 C 23 19 08.80 +12 56 14.6 V G96
2020-07-28 08:56:22 C 23 19 08.07 +12 56 08.4 V G96
2020-07-31 10:26:45 C 23 08 20.46 +11 17 28.9 V I52
2020-07-31 10:29:12 C 23 08 20.12 +11 17 25.5 V I52
2020-07-31 10:31:39 C 23 08 19.72 +11 17 21.9 V I52
2020-07-31 10:34:07 C 23 08 19.35 +11 17 18.6 V I52
2020-08-14 16:27:34 C 22 19 22.56 +03 03 59.1 q D29
2020-08-14 16:47:56 C 22 19 19.83 +03 03 29.0 q D29
2020-08-14 17:08:18 C 22 19 17.07 +03 03 00.3 q D29
2020-08-18 06:53:11 C 22 08 17.91 +01 02 37.9 V G96
2020-08-18 07:00:42 C 22 08 16.98 +01 02 27.5 V G96
2020-08-18 07:08:12 C 22 08 16.05 +01 02 17.4 V G96
2020-08-18 07:15:43 C 22 08 15.06 +01 02 07.0 V G96
2020-08-18 15:19:22 C 22 07 15.71 +00 51 05.5 q D29
2020-08-18 15:28:16 C 22 07 14.53 +00 50 51.1 q D29
2020-08-18 15:42:16 C 22 07 12.79 +00 50 33.1 q D29
2020-08-18 15:51:11 C 22 07 11.80 +00 50 22.0 q D29
2020-08-22 09:53:28 C 21 56 40.106 -01 08 42.87 U F52
2020-08-22 10:11:20 C 21 56 38.059 -01 09 05.73 U F52
2020-08-22 10:29:06 C 21 56 35.997 -01 09 28.34 U F52
2020-08-22 10:46:49 C 21 56 33.977 -01 09 50.91 U F52
2020-09-13 07:46:45 C 21 16 51.250 -09 35 27.72 U F51
2020-09-13 08:23:17 C 21 16 49.604 -09 35 51.70 U F51
2020-09-13 08:41:29 C 21 16 48.793 -09 36 03.64 U F51
2024-10-22 12:44:47 C 04 00 23.520 -00 33 55.24 X F51
2024-10-22 13:03:08 C 04 00 22.626 -00 34 16.10 X F51
2024-10-22 13:21:31 C 04 00 21.720 -00 34 37.42 X F51
2024-10-24 09:57:48 C 03 58 11.370 -01 27 11.59 V G96