275792 (2001 QH142)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2217890337 ± 6.51e-08
Semi-major axis (a)1.5274316521 AU ± 6.43e-09
Inclination (i)30.59528622° ± 1.16e-05
Long. of Asc. Node (Ω)318.29400731° ± 8.53e-06
Arg. of Perihelion (ω)253.48279196° ± 2.48e-05
Mean Anomaly (M)61.55537352° ± 2.45e-05
Mean Motion (n)0.5221191197°/day ± 3.30e-09
Perihelion dist (q)1.18866406 AU ± 9.95e-08
Aphelion dist (Q)1.86619924 AU ± 9.97e-08
Orbital Period1.88774218 yr ± 1.19e-08
Physical Parameters
H (abs. magnitude)18.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.455″
Uncertainty0
Orbit TypeAmor
MOID0.346239 AU
Observations Used200
Oppositions11
Arc Total2001-2024
First Observation Used2001-08-22
Last Observation Used2024-12-09
Observations (204)
Date Type RA Dec Mag Band Observatory
2001-08-22 06:45:31 C 23 30 21.71 +30 21 33.1 o 644
2001-08-22 07:00:48 C 23 30 20.31 +30 21 46.0 o 644
2001-08-22 07:16:01 C 23 30 18.93 +30 21 58.9 o 644
2001-08-23 08:03:33 C 23 28 02.67 +30 42 34.1 20.3 c 704
2001-08-23 08:21:47 C 23 28 00.90 +30 42 48.3 20.3 c 704
2001-08-23 08:40:24 C 23 27 59.19 +30 43 03.3 20.8 c 704
2001-08-23 08:58:43 C 23 27 57.37 +30 43 18.0 20.3 c 704
2001-08-23 09:17:00 C 23 27 55.62 +30 43 33.1 20.3 c 704
2001-08-24 23:20:44 C 23 24 21.34 +31 13 38.4 c 046
2001-08-24 23:27:03 C 23 24 20.87 +31 13 42.7 c 046
2001-08-24 23:29:28 C 23 24 20.35 +31 13 46.6 c 046
2001-08-25 01:59:51 C 23 24 05.74 +31 15 40.3 d 557
2001-08-25 02:15:49 C 23 24 04.22 +31 15 52.1 d 557
2001-08-26 00:05:03 C 23 21 58.24 +31 32 19.7 c 046
2001-08-26 00:07:25 C 23 21 57.96 +31 32 19.5 c 046
2001-08-26 00:09:48 C 23 21 57.64 +31 32 22.4 c 046
2001-08-26 00:12:11 C 23 21 57.48 +31 32 23.1 c 046
2001-08-26 00:14:36 C 23 21 57.17 +31 32 25.0 c 046
2001-08-26 08:45:57 C 23 21 07.42 +31 38 41.1 c 658
2001-08-26 08:51:50 C 23 21 06.91 +31 38 44.6 c 658
2001-08-26 08:55:50 C 23 21 06.45 +31 38 47.7 c 658
2001-08-27 07:00:37 C 23 18 55.99 +31 54 36.5 c 711
2001-08-27 07:21:44 C 23 18 53.94 +31 54 51.0 c 711
2001-08-27 07:43:31 C 23 18 51.87 +31 55 03.9 c 658
2001-08-27 07:48:14 C 23 18 51.30 +31 55 07.5 c 658
2001-08-27 07:56:39 C 23 18 50.49 +31 55 12.2 c 658
2001-09-08 07:16:13 C 22 48 44.18 +34 19 39.5 c 658
2001-09-08 07:19:56 C 22 48 43.78 +34 19 40.4 c 658
2001-09-08 07:25:07 C 22 48 43.15 +34 19 42.1 c 658
2001-09-10 03:18:39 C 22 44 03.81 +34 31 25.8 d 649
2001-09-10 03:29:40 C 22 44 02.72 +34 31 28.0 d 649
2001-09-10 03:37:41 C 22 44 01.83 +34 31 30.0 d 649
2001-09-18 14:01:56 C 22 23 34.56 +34 51 29.8 360
2001-09-18 14:09:09 C 22 23 33.90 +34 51 29.5 360
2001-09-18 14:16:33 C 22 23 33.15 +34 51 29.4 360
2001-11-20 02:32:00 C 21 54 46.38 +27 33 33.7 c 696
2001-11-20 02:36:11 C 21 54 46.53 +27 33 33.7 c 696
2003-09-18 19:31:50 C 00 09 07.95 +52 50 21.5 c 540
2003-09-18 19:39:06 C 00 09 07.24 +52 50 26.1 c 540
2003-09-19 19:34:49 C 00 06 28.31 +53 01 05.4 c 540
2003-09-19 19:57:41 C 00 06 25.70 +53 01 16.5 c 540
2005-09-25 06:36:46 C 02 16 41.85 +64 18 49.2 o 696
2005-09-25 07:02:52 C 02 16 40.33 +64 19 12.3 o 696
2007-10-20 07:50:47 C 05 36 12.11 +71 35 44.6 o 696
2007-10-20 08:37:09 C 05 36 12.82 +71 36 18.5 o 696
2007-10-29 07:27:45 C 05 35 11.17 +74 06 24.9 o H55
2007-10-29 07:42:38 C 05 35 10.72 +74 06 34.3 o H55
2007-10-29 07:58:44 C 05 35 09.89 +74 06 45.4 o H55
2008-02-24 01:43:12 C 04 00 49.61 +43 15 49.5 o H55
2008-02-24 01:57:47 C 04 00 50.97 +43 15 36.0 o H55