2001 QO142

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7466762858 ± 1.50e-07
Semi-major axis (a)2.1275564537 AU ± 6.37e-08
Inclination (i)5.50063307° ± 1.06e-05
Long. of Asc. Node (Ω)262.11514898° ± 1.87e-04
Arg. of Perihelion (ω)200.16980561° ± 2.04e-04
Mean Anomaly (M)258.72978889° ± 1.07e-04
Mean Motion (n)0.3176074179°/day ± 1.43e-08
Perihelion dist (q)0.53896050 AU ± 3.18e-07
Aphelion dist (Q)3.71615240 AU ± 3.37e-07
Orbital Period3.10328483 yr ± 1.39e-07
Physical Parameters
H (abs. magnitude)19.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.589″
Uncertainty0
Orbit TypeApollo
MOID0.087227 AU
Observations Used58
Oppositions5
Arc Total2001-2008
First Observation Used2001-08-25
Last Observation Used2008-05-07
Observations (58)
Date Type RA Dec Mag Band Observatory
2001-08-25 06:34:14 C 22 30 43.56 +04 32 21.1 19.3 c 704
2001-08-25 06:52:55 C 22 30 41.85 +04 32 19.8 19.8 c 704
2001-08-25 07:11:39 C 22 30 40.15 +04 32 18.7 20.2 c 704
2001-08-26 09:46:12 C 22 28 18.15 +04 29 40.1 c 658
2001-08-26 09:56:09 C 22 28 17.30 +04 29 40.1 c 658
2001-08-26 10:00:20 C 22 28 16.82 +04 29 39.3 c 658
2001-08-26 22:45:16 C 22 27 07.15 +04 28 13.9 c 046
2001-08-26 22:56:21 C 22 27 06.13 +04 28 12.9 c 046
2001-08-26 23:04:49 C 22 27 05.34 +04 28 13.7 d 557
2001-08-26 23:34:31 C 22 27 02.42 +04 28 09.9 d 557
2001-08-26 23:53:13 C 22 27 00.71 +04 28 07.3 d 557
2001-08-27 05:24:48 C 22 26 30.30 +04 27 31.4 c 711
2001-08-27 05:36:18 C 22 26 29.29 +04 27 30.4 c 711
2001-08-27 05:47:40 C 22 26 28.14 +04 27 28.3 c 711
2001-08-29 06:41:16 C 22 21 44.63 +04 20 44.4 c 649
2001-08-29 06:49:34 C 22 21 43.85 +04 20 44.5 c 649
2001-08-29 06:57:54 C 22 21 42.96 +04 20 42.0 c 649
2001-09-07 05:55:06 C 21 57 13.93 +03 29 03.4 c 649
2001-09-07 06:10:18 C 21 57 11.89 +03 28 56.9 c 649
2001-09-07 06:42:28 C 21 57 07.63 +03 28 46.4 c 649
2001-09-08 09:08:19 C 21 53 42.57 +03 19 42.6 c 658
2001-09-08 09:14:38 C 21 53 41.72 +03 19 40.8 c 658
2001-09-08 09:20:07 C 21 53 41.00 +03 19 38.5 c 658
2001-09-18 13:33:12 C 21 18 42.70 +01 28 32.2 360
2001-09-18 13:37:18 C 21 18 42.06 +01 28 30.5 360
2001-09-18 13:51:06 C 21 18 39.87 +01 28 22.7 360
2001-09-19 04:46:19 C 21 16 22.60 +01 20 04.5 c 715
2001-09-19 04:51:56 C 21 16 21.70 +01 20 01.1 c 715
2001-09-19 04:57:33 C 21 16 20.88 +01 19 57.7 c 715
2001-10-10 01:29:51 C 19 57 17.96 -04 18 29.5 c 715
2001-10-10 01:37:20 C 19 57 16.71 -04 18 37.4 c 715
2001-10-10 01:44:49 C 19 57 15.55 -04 18 41.3 c 715
2002-06-08 06:04:00 C 15 47 50.72 -22 30 29.5 c 809
2002-06-08 06:06:27 C 15 47 50.55 -22 30 29.0 c 809
2002-06-08 06:08:57 C 15 47 50.42 -22 30 28.1 c 809
2002-06-09 07:33:11 C 15 46 23.48 -22 23 35.8 c 696
2002-06-09 07:40:39 C 15 46 23.06 -22 23 33.6 c 696
2002-06-09 07:45:41 C 15 46 22.79 -22 23 31.9 c 696
2002-06-09 07:53:10 C 15 46 22.32 -22 23 29.8 c 696
2008-04-26 11:16:54 C 12 20 11.07 -23 39 08.1 r E18
2008-04-26 11:25:21 C 12 20 11.74 -23 38 50.4 r E18
2008-04-28 12:56:30 C 12 24 19.75 -22 05 20.4 r E18
2008-04-28 13:12:59 C 12 24 20.91 -22 04 51.6 r E18
2008-04-28 13:41:12 C 12 24 22.91 -22 04 02.0 r E18
2008-04-30 02:50:13 C 12 27 08.41 -21 04 30.4 r H51
2008-04-30 02:52:10 C 12 27 08.50 -21 04 27.5 r H51
2008-04-30 02:54:05 C 12 27 08.64 -21 04 23.9 r H51
2008-04-30 02:55:59 C 12 27 08.75 -21 04 20.6 r H51
2008-04-30 02:57:54 C 12 27 08.90 -21 04 17.8 r H51
2008-04-30 02:59:48 C 12 27 09.04 -21 04 15.4 r H51