2001 QJ142

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0869882678 ± 1.74e-08
Semi-major axis (a)1.0631215129 AU ± 3.75e-09
Inclination (i)3.08982728° ± 2.65e-06
Long. of Asc. Node (Ω)183.69979919° ± 1.78e-05
Arg. of Perihelion (ω)63.00360326° ± 3.02e-05
Mean Anomaly (M)128.25690089° ± 2.01e-05
Mean Motion (n)0.8991619417°/day ± 4.76e-09
Perihelion dist (q)0.97064241 AU ± 1.88e-08
Aphelion dist (Q)1.15560061 AU ± 1.90e-08
Orbital Period1.09616103 yr ± 5.81e-09
NGA Modelr2
A2-9.25119997e-14 ± 3.90e-15 AU/d²
Physical Parameters
H (abs. magnitude)23.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.375″
Uncertainty0
Orbit TypeApollo
MOID0.009251 AU
Observations Used155
Oppositions2
Arc Total2001-2024
First Observation Used2001-08-23
Last Observation Used2024-10-23
Observations (155)
Date Type RA Dec Mag Band Observatory
2001-09-12 23:33:16 C 23 28 26.25 +09 12 56.7 c 587
2001-09-16 07:07:31 C 23 25 14.13 +05 39 32.9 18.6 c 704
2001-09-16 07:28:09 C 23 25 12.74 +05 38 40.0 19.3 c 704
2001-09-16 07:48:48 C 23 25 11.44 +05 37 47.5 19.3 c 704
2001-09-16 08:09:26 C 23 25 10.02 +05 36 53.9 19.3 c 704
2001-09-16 08:31:24 C 23 25 08.69 +05 35 58.4 19.1 c 704
2001-09-17 15:50:06 C 23 24 02.13 +04 18 07.7 402
2001-09-17 15:53:53 C 23 24 01.88 +04 17 58.3 402
2001-09-17 15:57:42 C 23 24 01.69 +04 17 49.2 402
2001-09-18 07:16:35 C 23 23 32.63 +03 41 08.6 i 684
2001-09-18 07:18:53 C 23 23 32.47 +03 41 00.9 i 684
2001-09-18 07:28:49 C 23 23 31.87 +03 40 37.5 i 684
2001-09-18 07:32:21 C 23 23 31.66 +03 40 29.3 i 684
2001-09-22 15:06:55 C 23 20 36.09 -00 04 43.1 360
2001-09-22 15:10:14 C 23 20 35.94 -00 04 49.7 360
2001-09-22 15:27:38 C 23 20 35.13 -00 05 24.0 360
2001-09-23 05:58:56 C 23 20 17.68 -00 33 44.8 19.7 c 704
2001-09-23 06:19:20 C 23 20 16.71 -00 34 24.6 19.6 c 704
2001-09-23 06:39:43 C 23 20 15.73 -00 35 04.7 19.6 c 704
2001-09-23 07:00:08 C 23 20 14.83 -00 35 42.9 19.9 c 704
2001-09-23 07:20:30 C 23 20 13.92 -00 36 22.6 19.5 c 704
2001-09-24 06:19:21 C 23 19 47.10 -01 19 31.1 19.6 i 704
2001-09-24 06:40:41 C 23 19 46.17 -01 20 10.4 20.1 i 704
2001-09-24 07:02:02 C 23 19 45.29 -01 20 49.3 19.7 i 704
2001-09-24 07:23:34 C 23 19 44.33 -01 21 29.0 20.0 i 704
2012-02-16 15:52:08 C 14 54 57.094 -22 42 17.82 V T14
2012-02-27 14:53:37 C 15 56 02.164 -24 12 02.32 t 568
2012-02-27 15:06:01 C 15 56 05.054 -24 12 04.37 t 568
2012-02-28 15:17:04 C 16 02 02.000 -24 15 14.86 t 568
2012-02-28 15:21:58 C 16 02 03.153 -24 15 15.46 t 568
2012-10-20 09:00:22 C 05 40 53.70 +15 15 40.7 o H01
2012-10-20 09:10:00 C 05 40 53.83 +15 15 34.7 o H01
2012-10-20 09:21:18 C 05 40 53.97 +15 15 27.7 o H01
2012-10-20 09:32:50 C 05 40 54.11 +15 15 20.4 o H01
2012-10-23 08:55:26 C 05 42 03.94 +14 28 43.5 o H01
2012-10-23 09:18:12 C 05 42 03.99 +14 28 28.6 o H01
2012-10-23 09:25:36 C 05 42 04.02 +14 28 23.7 o H01
2012-10-23 09:42:55 C 05 42 04.06 +14 28 12.3 o H01
2012-11-24 07:09:59 C 05 04 45.46 +04 59 20.1 o 291
2012-11-24 07:15:26 C 05 04 44.85 +04 59 16.8 o 291
2012-11-24 07:20:53 C 05 04 44.21 +04 59 13.1 o 291
2012-11-25 09:46:09 C 05 01 54.73 +04 41 58.6 o 291
2012-11-25 09:51:30 C 05 01 54.12 +04 41 55.5 o 291
2012-11-25 09:56:51 C 05 01 53.50 +04 41 51.8 o 291
2012-12-13 11:29:11 C 04 14 54.080 +01 54 08.57 V T12
2012-12-13 11:45:35 C 04 14 52.350 +01 54 06.97 V T12
2024-01-15 07:17:11 C 09 51 20.47 -07 08 08.5 V 691
2024-01-15 07:32:50 C 09 51 20.26 -07 08 17.3 V 691
2024-01-15 07:48:30 C 09 51 20.00 -07 08 25.9 V 691
2024-01-17 08:47:39 C 09 50 59.66 -07 34 01.7 V 691