2001 QG142

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5491278091 ± 2.34e-08
Semi-major axis (a)2.3645643867 AU ± 2.96e-09
Inclination (i)31.04619246° ± 7.72e-06
Long. of Asc. Node (Ω)160.63140271° ± 4.04e-06
Arg. of Perihelion (ω)138.49258956° ± 1.34e-05
Mean Anomaly (M)241.14681152° ± 2.94e-06
Mean Motion (n)0.2710725616°/day ± 5.09e-10
Perihelion dist (q)1.06611633 AU ± 5.53e-08
Aphelion dist (Q)3.66301245 AU ± 5.54e-08
Orbital Period3.63602379 yr ± 6.83e-09
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.289″
Uncertainty0
Orbit TypeAmor
MOID0.141840 AU
Observations Used237
Oppositions16
Arc Total2001-2023
First Observation Used2001-08-23
Last Observation Used2023-12-05
Observations (265)
Date Type RA Dec Mag Band Observatory
2012-07-24 09:08:34 C 00 38 54.16 +49 26 39.8 u H45
2012-07-24 09:10:29 C 00 38 54.50 +49 26 35.2 u H45
2012-07-24 09:11:26 C 00 38 54.69 +49 26 33.4 u H45
2012-07-24 09:12:22 C 00 38 54.84 +49 26 30.9 u H45
2012-07-24 09:13:18 C 00 38 55.01 +49 26 29.6 u H45
2012-07-27 00:01:41 C 00 50 07.09 +46 53 58.0 c A24
2012-07-27 00:03:44 C 00 50 07.39 +46 53 53.4 c A24
2012-07-27 00:25:20 C 00 50 11.03 +46 52 59.0 c A24
2012-07-27 00:50:12 C 00 50 15.19 +46 51 56.3 c A24
2012-07-27 01:11:05 C 00 50 18.74 +46 51 03.5 c A24
2012-07-27 01:13:10 C 00 50 19.06 +46 50 58.4 c A24
2012-07-27 01:20:31 C 00 50 20.31 +46 50 39.3 o B67
2012-07-27 01:24:55 C 00 50 21.04 +46 50 28.3 o B67
2012-07-27 01:29:21 C 00 50 21.77 +46 50 17.0 o B67
2012-07-28 08:59:42 C 00 55 42.50 +45 27 53.9 u H45
2012-07-28 09:01:10 C 00 55 42.72 +45 27 49.7 u H45
2012-07-28 09:02:24 C 00 55 42.94 +45 27 46.1 u H45
2012-07-28 09:03:49 C 00 55 43.15 +45 27 42.6 u H45
2012-07-28 09:05:24 C 00 55 43.41 +45 27 38.6 u H45
2012-07-28 09:06:42 C 00 55 43.61 +45 27 35.2 u H45
2012-08-01 23:28:11 C 01 13 05.78 +40 06 52.4 u C73
2012-08-01 23:29:20 C 01 13 05.96 +40 06 48.6 u C73
2012-08-01 23:30:30 C 01 13 06.13 +40 06 45.1 u C73
2012-08-01 23:31:39 C 01 13 06.28 +40 06 41.4 u C73
2012-08-01 23:32:48 C 01 13 06.47 +40 06 38.0 u C73
2012-08-01 23:33:58 C 01 13 06.62 +40 06 34.5 u C73
2012-08-01 23:35:07 C 01 13 06.80 +40 06 30.9 u C73
2012-08-01 23:36:17 C 01 13 06.97 +40 06 27.1 u C73
2012-08-01 23:37:26 C 01 13 07.14 +40 06 23.5 u C73
2012-08-01 23:38:36 C 01 13 07.27 +40 06 19.0 u C73
2012-08-01 23:39:46 C 01 13 07.37 +40 06 15.1 u C73
2012-08-01 23:40:55 C 01 13 07.75 +40 06 11.7 u C73
2012-08-01 23:42:04 C 01 13 07.81 +40 06 07.7 u C73
2012-08-01 23:43:14 C 01 13 08.00 +40 06 05.8 u C73
2012-08-06 09:03:39 C 01 27 41.96 +34 14 19.5 u H21
2012-08-06 09:06:58 C 01 27 42.36 +34 14 07.8 u H21
2012-08-06 09:10:28 C 01 27 42.80 +34 13 55.4 u H21
2012-08-06 09:14:26 C 01 27 43.27 +34 13 41.4 u H21
2012-08-07 02:15:55 C 01 29 53.78 +33 12 42.2 c A24
2012-08-07 02:17:32 C 01 29 53.97 +33 12 37.1 c A24
2012-08-07 02:18:53 C 01 29 54.09 +33 12 31.7 c A24
2012-08-07 03:17:21 C 01 30 01.11 +33 09 01.5 c A24
2012-08-07 03:18:58 C 01 30 01.39 +33 08 55.0 c A24
2012-08-07 03:20:19 C 01 30 01.45 +33 08 51.9 c A24
2012-08-09 02:01:33 C 01 35 43.13 +30 16 06.6 c A24
2012-08-09 02:03:43 C 01 35 43.37 +30 15 58.5 c A24
2012-08-09 02:22:37 C 01 35 45.46 +30 14 47.1 c A24
2012-08-09 02:44:56 C 01 35 47.96 +30 13 23.1 c A24
2012-08-09 03:03:06 C 01 35 49.98 +30 12 14.6 c A24
2012-08-09 03:05:16 C 01 35 50.24 +30 12 06.3 c A24