442559 (2012 AU10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3156544280 ± 2.50e-08
Semi-major axis (a)1.6579777952 AU ± 8.47e-09
Inclination (i)39.12949193° ± 5.24e-06
Long. of Asc. Node (Ω)125.20818311° ± 3.34e-06
Arg. of Perihelion (ω)307.47712557° ± 7.42e-06
Mean Anomaly (M)216.48728146° ± 1.77e-05
Mean Motion (n)0.4616833487°/day ± 3.54e-09
Perihelion dist (q)1.13462976 AU ± 4.19e-08
Aphelion dist (Q)2.18132583 AU ± 4.29e-08
Orbital Period2.13485344 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)18.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeAmor
MOID0.252629 AU
Observations Used330
Oppositions7
Arc Total2012-2025
First Observation Used2012-01-11
Last Observation Used2025-05-25
Observations (341)
Date Type RA Dec Mag Band Observatory
2014-02-21 04:38:11 C 06 25 50.47 +43 38 59.6 q H45
2014-02-21 04:40:41 C 06 25 50.58 +43 39 04.5 q H45
2014-02-21 04:42:38 C 06 25 50.74 +43 39 08.7 q H45
2014-02-21 04:44:40 C 06 25 50.83 +43 39 12.3 q H45
2014-02-21 04:46:18 C 06 25 50.90 +43 39 15.6 q H45
2014-02-21 04:47:47 C 06 25 50.96 +43 39 18.2 q H45
2014-02-27 04:30:06 C 06 34 48.74 +47 34 41.7 q H45
2014-02-27 04:31:22 C 06 34 48.83 +47 34 43.6 q H45
2014-02-27 04:33:01 C 06 34 48.95 +47 34 45.8 q H45
2014-02-27 04:34:26 C 06 34 49.05 +47 34 47.8 q H45
2014-02-27 04:36:02 C 06 34 49.10 +47 34 49.9 q H45
2014-02-27 04:37:40 C 06 34 49.22 +47 34 52.0 q H45
2014-02-28 02:49:31 C 06 36 24.12 +48 04 56.6 q H45
2014-02-28 02:51:17 C 06 36 24.17 +48 04 58.9 q H45
2014-02-28 02:52:48 C 06 36 24.36 +48 05 01.0 q H45
2014-02-28 02:54:50 C 06 36 24.46 +48 05 03.3 q H45
2014-02-28 02:56:41 C 06 36 24.59 +48 05 05.9 q H45
2014-02-28 02:58:13 C 06 36 24.71 +48 05 07.8 q H45
2014-03-10 02:33:35 C 06 56 12.68 +52 08 39.5 u H21
2014-03-10 02:39:37 C 06 56 13.25 +52 08 44.3 u H21
2014-03-10 02:44:57 C 06 56 13.68 +52 08 47.9 u H21
2014-03-11 04:30:13 C 06 58 37.57 +52 27 44.1 q 703
2014-03-11 04:38:55 C 06 58 38.48 +52 27 50.9 q 703
2014-03-11 04:47:40 C 06 58 39.36 +52 27 57.6 q 703
2014-03-11 04:56:24 C 06 58 40.07 +52 28 05.1 q 703
2014-03-12 23:23:52 C 07 02 43.46 +52 56 35.4 q 204
2014-03-12 23:38:49 C 07 02 44.88 +52 56 44.6 q 204
2014-03-12 23:55:33 C 07 02 46.46 +52 56 54.9 q 204
2015-06-22 09:13:20 C 21 59 19.32 -07 29 17.1 q I52
2015-06-22 09:17:48 C 21 59 19.42 -07 29 21.5 q I52
2015-06-22 09:22:17 C 21 59 19.50 -07 29 24.9 q I52
2015-06-22 09:26:47 C 21 59 19.56 -07 29 27.8 q I52
2015-07-14 08:43:39 C 22 02 22.21 -16 37 27.9 R G45
2015-07-14 09:07:25 C 22 02 21.80 -16 38 01.8 R G45
2015-07-14 09:18:55 C 22 02 21.64 -16 38 18.5 R G45
2015-07-14 09:34:09 C 22 02 21.42 -16 38 40.0 R G45
2015-07-14 09:42:07 C 22 02 21.30 -16 38 51.2 R G45
2015-07-18 08:46:25 C 22 00 54.94 -19 01 41.1 R G45
2015-07-18 08:54:29 C 22 00 54.79 -19 01 53.2 R G45
2015-07-18 09:08:33 C 22 00 54.41 -19 02 15.5 R G45
2015-07-18 09:13:55 C 22 00 54.34 -19 02 23.8 R G45
2015-07-18 09:29:53 C 22 00 53.94 -19 02 49.5 R G45
2015-07-18 09:36:44 C 22 00 53.78 -19 02 59.1 R G45
2015-07-18 09:44:02 C 22 00 53.70 -19 03 11.8 R G45
2015-07-18 12:16:07 C 22 00 50.893 -19 07 10.20 L F51
2015-07-18 12:32:15 C 22 00 50.539 -19 07 35.42 L F51
2015-07-18 12:48:10 C 22 00 50.180 -19 08 01.12 L F51
2015-07-18 13:04:30 C 22 00 49.809 -19 08 26.61 L F51
2015-07-19 13:14:26 C 22 00 20.297 -19 47 07.52 L F52
2015-07-19 13:32:30 C 22 00 19.856 -19 47 36.60 L F52