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
2012-11-26 01:53:31 C 23 28 51.04 -61 30 07.0 u 807
2012-11-26 01:58:05 C 23 28 52.02 -61 30 03.9 u 807
2012-11-26 02:03:21 C 23 28 53.17 -61 30 00.4 u 807
2012-12-04 01:50:59 C 00 13 16.41 -58 44 57.5 t W85
2012-12-04 01:53:25 C 00 13 16.97 -58 44 54.8 t W85
2012-12-04 01:55:52 C 00 13 17.53 -58 44 51.9 t W85
2012-12-04 01:58:18 C 00 13 18.06 -58 44 49.2 t W85
2012-12-04 02:00:44 C 00 13 18.61 -58 44 46.4 t W85
2012-12-04 02:03:10 C 00 13 19.18 -58 44 43.6 t W85
2012-12-04 02:05:36 C 00 13 19.71 -58 44 40.8 t W85
2012-12-04 02:08:03 C 00 13 20.28 -58 44 37.9 t W85
2012-12-04 02:10:29 C 00 13 20.84 -58 44 35.1 t W85
2012-12-04 02:12:55 C 00 13 21.38 -58 44 32.4 t W85
2012-12-04 02:15:21 C 00 13 21.93 -58 44 29.6 t W85
2012-12-11 12:16:46 C 00 55 29.36 -54 34 23.1 q E12
2012-12-17 00:42:42 C 01 26 33.73 -50 08 40.9 u 807
2012-12-17 00:46:48 C 01 26 34.64 -50 08 31.4 u 807
2012-12-17 00:50:54 C 01 26 35.56 -50 08 21.9 u 807
2012-12-17 00:55:09 C 01 26 36.50 -50 08 12.0 u 807
2012-12-17 00:59:04 C 01 26 37.36 -50 08 03.0 u 807
2012-12-25 03:50:43 C 02 10 45.19 -41 01 39.5 u 807
2012-12-25 03:53:59 C 02 10 45.88 -41 01 28.3 u 807
2012-12-25 03:57:15 C 02 10 46.59 -41 01 17.1 u 807
2012-12-25 04:00:32 C 02 10 47.29 -41 01 06.1 u 807
2012-12-25 04:03:47 C 02 10 47.99 -41 00 55.0 u 807
2013-01-02 19:39:36 C 02 54 49.20 -27 36 41.6 t 204
2013-01-02 19:47:36 C 02 54 50.75 -27 36 07.2 t 204
2013-01-02 19:55:22 C 02 54 52.29 -27 35 32.8 t 204
2013-01-04 01:00:40 C 03 00 45.06 -25 26 09.9 u 807
2013-01-04 01:03:57 C 03 00 45.69 -25 25 55.1 u 807
2013-01-04 01:07:13 C 03 00 46.31 -25 25 40.4 u 807
2013-01-04 01:10:28 C 03 00 46.94 -25 25 25.8 u 807
2013-01-04 01:13:44 C 03 00 47.57 -25 25 11.2 u 807
2013-01-14 02:58:43 C 03 46 57.49 -06 35 03.7 q H45
2013-01-14 03:00:15 C 03 46 57.72 -06 34 56.8 q H45
2013-01-14 03:01:37 C 03 46 57.98 -06 34 50.8 q H45
2013-01-14 03:02:54 C 03 46 58.17 -06 34 44.5 q H45
2013-01-14 03:04:13 C 03 46 58.40 -06 34 38.1 q H45
2013-01-14 03:05:31 C 03 46 58.60 -06 34 33.0 q H45
2013-01-14 03:06:47 C 03 46 58.85 -06 34 27.0 q H45
2013-01-14 03:08:17 C 03 46 59.10 -06 34 19.6 q H45
2013-01-15 02:23:55 C 03 51 11.35 -04 47 27.4 q H21
2013-01-15 02:31:14 C 03 51 12.59 -04 46 54.0 q H21
2013-01-15 02:39:20 C 03 51 14.00 -04 46 16.9 q H21
2013-01-15 02:47:55 C 03 51 15.48 -04 45 37.8 q H21
2013-01-17 03:16:51 C 03 59 52.92 -01 08 14.7 q H45
2013-01-17 03:18:20 C 03 59 53.16 -01 08 08.8 q H45
2013-01-17 03:19:21 C 03 59 53.36 -01 08 03.0 q H45
2013-01-17 03:20:14 C 03 59 53.51 -01 07 59.0 q H45
2013-01-17 03:21:28 C 03 59 53.69 -01 07 53.5 q H45