836372 (2012 PQ28)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5379183663 ± 5.63e-09
Semi-major axis (a)2.1892808478 AU ± 7.40e-10
Inclination (i)21.20628581° ± 2.40e-06
Long. of Asc. Node (Ω)118.78520679° ± 2.22e-06
Arg. of Perihelion (ω)295.05265821° ± 3.61e-06
Mean Anomaly (M)0.79833254° ± 9.08e-07
Mean Motion (n)0.3042706480°/day ± 1.54e-10
Perihelion dist (q)1.01162647 AU ± 1.23e-08
Aphelion dist (Q)3.36693522 AU ± 1.24e-08
Orbital Period3.23930780 yr ± 1.64e-09
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeApollo
MOID0.193593 AU
Observations Used729
Oppositions10
Arc Total2012-2026
First Observation Used2012-08-15
Last Observation Used2026-04-01
Observations (784)
Date Type RA Dec Mag Band Observatory
2013-01-17 03:22:58 C 03 59 54.01 -01 07 47.6 q H45
2013-01-18 03:08:21 C 04 04 03.91 +00 35 31.0 q H45
2013-01-18 03:10:07 C 04 04 04.21 +00 35 39.0 q H45
2013-01-18 03:11:09 C 04 04 04.35 +00 35 43.1 q H45
2013-01-18 03:12:07 C 04 04 04.57 +00 35 47.6 q H45
2013-01-18 03:13:26 C 04 04 04.77 +00 35 52.8 q H45
2013-01-18 03:14:52 C 04 04 05.01 +00 35 58.8 q H45
2013-01-18 03:15:58 C 04 04 05.18 +00 36 04.3 q H45
2013-01-18 03:17:15 C 04 04 05.41 +00 36 09.1 q H45
2013-01-18 03:30:19 C 04 04 08.07 +00 37 06.8 r 703
2013-01-18 03:37:37 C 04 04 09.30 +00 37 38.3 r 703
2013-01-18 03:52:19 C 04 04 11.78 +00 38 41.2 r 703
2013-01-19 03:52:56 C 04 08 21.31 +02 20 34.7 q H45
2013-01-19 03:54:14 C 04 08 21.48 +02 20 39.6 q H45
2013-01-19 03:55:46 C 04 08 21.72 +02 20 46.4 q H45
2013-01-19 03:57:02 C 04 08 21.96 +02 20 51.8 q H45
2013-01-19 03:58:10 C 04 08 22.12 +02 20 56.6 q H45
2013-01-19 03:59:27 C 04 08 22.31 +02 21 01.4 q H45
2013-01-19 04:00:52 C 04 08 22.54 +02 21 07.4 q H45
2013-01-19 04:02:03 C 04 08 22.77 +02 21 12.7 q H45
2013-01-27 19:55:31 C 04 42 47.86 +15 02 04.0 q I74
2013-01-27 20:03:59 C 04 42 49.20 +15 02 30.5 q I74
2013-01-27 20:14:17 C 04 42 50.67 +15 03 02.0 q I74
2013-01-30 19:37:13 C 04 54 00.63 +18 31 14.2 q B88
2013-01-30 20:05:26 C 04 54 04.83 +18 32 32.0 q B88
2013-01-30 20:35:19 C 04 54 09.24 +18 33 52.8 q B88
2013-02-06 04:18:33 C 05 16 52.99 +24 32 54.5 q H45
2013-02-06 04:20:54 C 05 16 53.34 +24 32 59.7 q H45
2013-02-06 04:22:03 C 05 16 53.48 +24 33 01.8 q H45
2013-02-06 04:23:12 C 05 16 53.65 +24 33 04.1 q H45
2013-02-06 04:25:11 C 05 16 53.95 +24 33 08.2 q H45
2013-02-06 04:29:23 C 05 16 54.54 +24 33 16.6 q H45
2013-02-08 19:17:56 C 05 25 58.38 +26 32 42.3 c A24
2013-02-08 19:20:02 C 05 25 58.64 +26 32 47.5 c A24
2013-02-08 19:41:13 C 05 26 01.58 +26 33 23.7 c A24
2013-02-08 20:26:13 C 05 26 07.76 +26 34 43.7 c A24
2013-02-08 20:27:15 C 05 26 07.95 +26 34 45.2 c A24
2013-02-09 19:39:26 C 05 29 25.83 +27 14 59.4 c A24
2013-02-09 19:41:31 C 05 29 26.09 +27 15 02.7 c A24
2013-02-09 20:00:07 C 05 29 28.67 +27 15 33.9 c A24
2013-02-09 20:22:00 C 05 29 31.67 +27 16 11.0 c A24
2013-02-09 20:39:55 C 05 29 34.13 +27 16 41.3 c A24
2013-02-09 20:42:00 C 05 29 34.38 +27 16 44.2 c A24
2013-03-14 02:29:49 C 07 06 57.15 +37 12 21.7 q 448
2013-03-14 03:30:58 C 07 07 03.85 +37 12 32.5 q 448
2013-03-14 04:29:31 C 07 07 10.28 +37 12 43.1 q 448
2015-05-24 08:34:18 C 19 26 24.31 -09 08 38.7 t 705
2015-05-24 08:36:10 C 19 26 24.29 -09 08 38.7 t 705
2015-05-24 08:38:02 C 19 26 24.24 -09 08 38.7 t 705
2015-06-15 02:57:51 C 19 12 56.59 -10 02 07.2 t 950