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
2001-08-27 20:44:13 C 17 46 00.47 +20 57 11.6 c 163
2001-08-27 20:44:33 C 17 46 00.55 +20 57 08.9 c 163
2001-08-27 20:44:45 C 17 46 00.61 +20 57 08.2 c 163
2001-08-27 20:45:35 C 17 46 00.84 +20 57 04.4 c 163
2001-08-29 02:22:39 C 17 54 10.24 +18 15 01.3 c 711
2001-08-29 02:27:11 C 17 54 11.47 +18 14 35.4 c 711
2001-08-29 02:31:36 C 17 54 12.65 +18 14 11.3 c 711
2001-08-29 04:55:50 C 17 54 52.26 +18 00 27.6 c 642
2001-08-29 04:57:25 C 17 54 52.67 +18 00 18.5 c 642
2001-08-29 05:00:35 C 17 54 53.65 +18 00 00.3 c 642
2001-08-29 05:02:17 C 17 54 54.02 +17 59 52.0 c 642
2001-08-29 05:09:00 C 17 54 55.86 +17 59 13.4 c 642
2001-08-29 05:10:35 C 17 54 56.27 +17 59 04.5 c 642
2001-08-29 05:14:32 C 17 54 57.34 +17 58 40.1 c 642
2001-08-29 05:16:07 C 17 54 57.63 +17 58 30.9 c 642
2001-08-30 19:06:55 C 18 05 37.14 +14 18 27.1 c 118
2001-08-30 19:10:30 C 18 05 38.09 +14 18 06.1 c 118
2001-08-30 19:12:45 C 18 05 38.75 +14 17 52.6 c 118
2001-09-01 01:42:40 C 18 14 23.69 +11 12 23.8 d 739
2001-09-01 01:51:23 C 18 14 26.08 +11 11 29.0 d 739
2001-09-02 21:33:35 C 18 27 09.23 +06 35 47.1 151
2001-09-02 21:34:38 C 18 27 09.63 +06 35 40.5 151
2001-09-03 19:07:39 C 18 33 31.69 +04 17 07.3 d 540
2001-09-03 19:14:30 C 18 33 33.72 +04 16 22.9 d 540
2001-09-03 19:18:59 C 18 33 34.98 +04 15 52.7 d 540
2001-09-03 19:32:32 C 18 33 39.08 +04 14 27.3 d 151
2001-09-03 19:33:35 C 18 33 39.36 +04 14 20.8 d 151
2001-09-03 19:34:54 C 18 33 39.76 +04 14 11.3 d 151
2001-09-03 19:35:50 C 18 33 40.04 +04 14 04.9 d 151
2001-09-03 19:41:38 C 18 33 41.46 +04 13 28.0 c 118
2001-09-03 19:44:40 C 18 33 42.55 +04 13 08.6 d 151
2001-09-03 19:46:24 C 18 33 43.07 +04 12 57.6 d 151
2001-09-03 19:48:57 C 18 33 43.59 +04 12 40.2 c 118
2001-09-03 19:53:21 C 18 33 44.90 +04 12 11.7 c 118
2001-09-12 03:53:28 C 19 33 25.21 -16 11 33.3 c 670
2001-09-12 04:31:07 C 19 33 35.85 -16 14 53.8 c 670
2001-09-12 05:22:10 C 19 33 50.45 -16 19 26.8 c 670
2001-09-12 12:31:09 C 19 35 55.98 -16 56 34.6 c 474
2001-09-12 12:33:59 C 19 35 56.75 -16 56 49.2 c 474
2001-09-12 12:35:30 C 19 35 57.20 -16 56 57.0 c 474
2001-09-12 12:41:49 C 19 35 59.02 -16 57 30.1 c 474
2001-09-12 19:58:09 C 19 38 08.45 -17 36 18.1 c 587
2001-09-12 20:10:25 C 19 38 11.99 -17 37 22.6 c 587
2001-09-16 03:50:48 C 20 01 10.89 -23 53 10.9 c 670
2001-09-16 04:53:45 C 20 01 28.05 -23 57 39.6 c 670
2001-09-16 05:54:48 C 20 01 44.78 -24 01 58.4 c 670
2001-09-18 03:34:27 C 20 14 28.94 -27 03 04.7 18.1 c 644
2001-09-18 04:04:48 C 20 14 37.01 -27 04 57.3 18.1 c 644
2001-09-18 04:35:28 C 20 14 45.15 -27 06 50.4 18.3 c 644
2001-09-18 13:06:00 C 20 17 04.21 -27 37 52.4 360