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
2001-08-23 03:24:51 C 17 16 28.26 +29 54 52.9 17.2 c 704
2001-08-23 03:42:46 C 17 16 32.57 +29 53 38.1 17.6 c 704
2001-08-23 04:00:40 C 17 16 36.94 +29 52 24.0 18.3 c 704
2001-08-23 04:18:35 C 17 16 41.18 +29 51 08.6 17.8 c 704
2001-08-23 04:36:30 C 17 16 45.48 +29 49 53.0 17.9 c 704
2001-08-25 03:11:54 C 17 28 35.83 +26 24 35.6 17.3 c 704
2001-08-25 03:30:58 C 17 28 40.60 +26 23 06.7 18.0 c 704
2001-08-25 03:50:00 C 17 28 45.38 +26 21 37.8 17.9 c 704
2001-08-25 04:08:58 C 17 28 50.13 +26 20 09.1 17.7 c 704
2001-08-25 04:27:53 C 17 28 54.90 +26 18 40.5 17.8 c 704
2001-08-26 04:52:01 C 17 35 18.73 +24 21 37.2 c 642
2001-08-26 04:53:37 C 17 35 19.16 +24 21 29.1 c 642
2001-08-26 04:55:11 C 17 35 19.57 +24 21 21.5 c 642
2001-08-26 04:56:47 C 17 35 19.96 +24 21 13.7 c 642
2001-08-26 04:58:24 C 17 35 20.35 +24 21 06.2 c 642
2001-08-26 06:30:27 C 17 35 44.16 +24 13 30.2 c 658
2001-08-26 06:32:37 C 17 35 44.69 +24 13 19.6 c 658
2001-08-26 06:34:43 C 17 35 45.26 +24 13 08.7 c 658
2001-08-26 19:25:15 C 17 39 11.03 +23 08 55.2 c 046
2001-08-26 19:26:13 C 17 39 11.13 +23 08 49.2 c 046
2001-08-26 19:26:59 C 17 39 11.43 +23 08 46.9 c 046
2001-08-26 19:27:45 C 17 39 11.60 +23 08 42.5 c 046
2001-08-26 19:28:31 C 17 39 11.80 +23 08 39.2 c 046
2001-08-26 19:29:35 C 17 39 12.11 +23 08 33.4 c 046
2001-08-26 20:36:13 C 17 39 29.47 +23 02 55.1 c 107
2001-08-26 20:45:10 C 17 39 31.90 +23 02 09.9 c 107
2001-08-26 21:07:05 C 17 39 37.81 +23 00 20.9 d 946
2001-08-26 21:08:26 C 17 39 38.16 +23 00 13.5 d 946
2001-08-26 21:12:28 C 17 39 39.18 +22 59 51.8 d 946
2001-08-26 22:52:34 C 17 40 05.39 +22 51 13.5 d 557
2001-08-26 22:53:29 C 17 40 05.63 +22 51 08.8 d 557
2001-08-26 22:54:24 C 17 40 05.87 +22 51 04.3 d 557
2001-08-26 22:55:19 C 17 40 06.08 +22 50 59.6 d 557
2001-08-26 22:56:15 C 17 40 06.35 +22 50 54.6 d 557
2001-08-27 02:32:47 C 17 41 05.86 +22 32 41.3 c 711
2001-08-27 02:37:22 C 17 41 07.03 +22 32 17.9 c 711
2001-08-27 02:43:43 C 17 41 08.67 +22 31 45.3 c 711
2001-08-27 05:16:41 C 17 41 49.36 +22 18 24.5 c 658
2001-08-27 05:19:45 C 17 41 50.16 +22 18 08.7 c 658
2001-08-27 05:24:06 C 17 41 51.28 +22 17 46.2 c 658
2001-08-27 19:51:04 C 17 45 46.22 +21 01 55.3 m 611
2001-08-27 19:52:27 C 17 45 46.73 +21 01 47.2 m 611
2001-08-27 19:53:43 C 17 45 46.95 +21 01 40.9 m 611
2001-08-27 19:55:00 C 17 45 47.34 +21 01 33.7 m 611
2001-08-27 19:58:40 C 17 45 48.29 +21 01 16.8 c 587
2001-08-27 20:02:19 C 17 45 49.22 +21 00 56.7 c 587
2001-08-27 20:08:25 C 17 45 50.85 +21 00 24.8 c 587
2001-08-27 20:41:13 C 17 45 59.63 +20 57 27.9 c 163
2001-08-27 20:41:34 C 17 45 59.74 +20 57 25.2 c 163
2001-08-27 20:41:57 C 17 45 59.81 +20 57 23.9 c 163