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
2012-01-11 10:35:18 C 12 51 54.46 +17 34 23.1 r G96
2012-01-11 10:47:14 C 12 51 55.62 +17 34 46.9 r G96
2012-01-11 10:59:05 C 12 51 56.77 +17 35 10.4 r G96
2012-01-11 11:10:53 C 12 51 57.88 +17 35 34.1 r G96
2012-01-11 12:00:49 C 12 52 02.71 +17 37 13.4 r G96
2012-01-11 12:01:40 C 12 52 02.78 +17 37 15.2 r G96
2012-01-11 12:02:30 C 12 52 02.89 +17 37 17.2 r G96
2012-01-11 12:03:20 C 12 52 02.92 +17 37 18.7 r G96
2012-01-12 03:33:02 C 12 53 34.69 +18 08 13.0 t 204
2012-01-12 03:47:56 C 12 53 36.11 +18 08 42.8 t 204
2012-01-12 04:03:13 C 12 53 37.58 +18 09 13.6 t 204
2012-01-12 08:04:32 C 12 54 01.57 +18 17 32.4 o 807
2012-01-12 08:24:12 C 12 54 03.42 +18 18 11.9 o 807
2012-01-12 08:32:15 C 12 54 04.19 +18 18 28.4 o 807
2012-01-13 08:23:02 C 12 56 23.98 +19 06 35.1 o 807
2012-01-13 08:26:20 C 12 56 24.31 +19 06 42.2 o 807
2012-01-13 08:29:37 C 12 56 24.61 +19 06 48.8 o 807
2012-01-13 08:34:41 C 12 56 25.08 +19 06 59.2 o 807
2012-01-13 10:36:08 C 12 56 37.003 +19 10 52.84 t 697
2012-01-13 10:43:32 C 12 56 37.699 +19 11 07.81 t 697
2012-01-13 10:51:46 C 12 56 38.464 +19 11 24.48 t 697
2012-01-13 10:57:57 C 12 56 39.04 +19 11 37.3 o 291
2012-01-13 10:59:11 C 12 56 39.163 +19 11 39.28 t 697
2012-01-13 11:01:08 C 12 56 39.35 +19 11 43.6 o 291
2012-01-13 11:04:22 C 12 56 39.66 +19 11 50.4 o 291
2012-01-13 23:30:14 C 12 57 52.10 +19 37 01.8 u 595
2012-01-13 23:43:56 C 12 57 53.49 +19 37 29.6 u 595
2012-01-14 03:37:43 C 12 58 15.68 +19 45 27.8 u J95
2012-01-14 03:51:30 C 12 58 16.98 +19 45 56.1 u J95
2012-01-14 04:05:42 C 12 58 18.34 +19 46 25.1 u J95
2012-01-16 10:12:26 C 13 03 27.41 +21 37 56.7 o H21
2012-01-16 10:20:58 C 13 03 28.20 +21 38 13.7 o H21
2012-01-19 10:26:06 C 13 10 07.04 +24 09 24.4 u 448
2012-01-19 10:51:36 C 13 10 09.28 +24 10 18.5 u 448
2012-01-19 11:14:46 C 13 10 11.33 +24 11 08.4 u 448
2012-01-20 12:16:01 C 13 12 25.57 +25 04 09.8 u 448
2012-01-20 12:30:22 C 13 12 26.80 +25 04 40.9 u 448
2012-01-20 12:44:09 C 13 12 27.99 +25 05 10.2 u 448
2012-01-22 08:35:00 C 13 16 18.86 +26 38 48.3 o 807
2012-01-22 08:43:21 C 13 16 19.56 +26 39 06.8 o 807
2012-01-22 08:51:36 C 13 16 20.23 +26 39 24.4 o 807
2012-01-22 09:01:07 C 13 16 21.02 +26 39 44.9 o 807
2012-01-27 09:50:51 C 13 26 18.95 +30 58 28.9 u 448
2012-01-27 10:09:44 C 13 26 20.36 +30 59 09.7 u 448
2012-01-27 10:29:59 C 13 26 21.91 +30 59 53.5 u 448
2012-01-29 09:50:24 C 13 29 59.67 +32 41 04.0 r 703
2012-01-29 10:00:59 C 13 30 00.43 +32 41 25.8 r 703
2012-01-29 10:11:34 C 13 30 01.18 +32 41 49.7 r 703
2012-01-29 10:22:08 C 13 30 01.87 +32 42 11.5 r 703
2012-02-16 19:05:27 C 13 54 07.40 +47 15 39.0 o 300