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
2016-08-02 03:27:43 C 22 52 31.27 +00 40 57.7 S G36
2016-08-02 04:16:35 C 22 52 26.19 +00 41 50.2 S G36
2016-08-04 07:09:21 C 22 47 10.40 +01 35 58.9 q H15
2016-08-04 07:24:42 C 22 47 08.66 +01 36 15.1 q H15
2016-08-04 07:38:35 C 22 47 07.13 +01 36 29.4 q H15
2016-08-05 01:53:11 C 22 45 10.21 +01 55 38.1 S G36
2016-08-05 03:11:21 C 22 45 01.56 +01 56 59.4 S G36
2016-08-05 04:14:16 C 22 44 54.62 +01 58 04.9 S G36
2016-08-06 01:51:52 C 22 42 34.39 +02 20 33.4 S G36
2016-08-06 03:10:58 C 22 42 25.51 +02 21 55.0 S G36
2016-08-06 04:23:06 C 22 42 17.45 +02 23 09.5 S G36
2016-08-07 02:04:44 C 22 39 54.51 +02 45 25.5 S G36
2016-08-07 03:23:41 C 22 39 45.51 +02 46 45.8 S G36
2016-08-07 04:15:19 C 22 39 39.65 +02 47 38.3 S G36
2016-08-08 01:39:29 C 22 37 16.71 +03 09 19.4 S G36
2016-08-08 03:19:28 C 22 37 05.16 +03 10 59.6 S G36
2016-08-08 04:06:38 C 22 36 59.73 +03 11 47.2 S G36
2016-08-09 01:36:17 C 22 34 34.36 +03 33 14.2 S G36
2016-08-09 03:16:47 C 22 34 22.62 +03 34 53.7 S G36
2016-08-09 04:17:56 C 22 34 15.50 +03 35 54.2 S G36
2016-08-14 11:08:19 C 22 19 31.057 +05 35 25.60 L F51
2016-08-14 11:25:37 C 22 19 28.946 +05 35 40.99 L F51
2016-08-14 12:00:13 C 22 19 24.733 +05 36 11.80 L F51
2016-08-29 07:34:14 C 21 38 57.92 +09 47 28.2 q 703
2016-08-29 07:45:22 C 21 38 56.77 +09 47 34.2 q 703
2016-08-29 07:50:57 C 21 38 56.25 +09 47 37.0 q 703
2016-09-22 03:48:29 C 20 57 53.23 +12 21 31.2 q G96
2016-09-22 03:54:43 C 20 57 52.93 +12 21 31.6 q G96
2016-09-22 04:00:59 C 20 57 52.66 +12 21 32.1 q G96
2016-10-17 03:19:16 C 20 52 34.93 +12 46 54.5 o 926
2016-10-17 03:42:16 C 20 52 35.30 +12 46 55.6 o 926
2016-10-17 04:05:06 C 20 52 35.59 +12 46 55.9 o 926
2018-09-07 06:59:29 C 23 01 47.70 +36 08 27.9 U I41
2018-09-07 07:16:07 C 23 01 45.89 +36 08 34.4 U I41
2018-09-21 04:53:50 C 22 27 24.40 +36 58 01.7 V G96
2018-09-21 05:01:19 C 22 27 23.71 +36 58 01.3 V G96
2018-09-21 05:08:46 C 22 27 22.91 +36 58 00.4 V G96
2018-09-21 05:16:14 C 22 27 22.29 +36 57 59.7 V G96
2018-09-24 08:26:26 C 22 20 33.592 +36 49 43.90 U F52
2018-09-24 08:44:17 C 22 20 31.980 +36 49 41.20 U F52
2018-09-24 09:02:00 C 22 20 30.399 +36 49 38.80 U F52
2018-09-24 09:19:40 C 22 20 28.817 +36 49 35.83 U F52
2020-09-22 05:05:21 C 00 09 50.04 +54 51 43.8 V W16
2020-09-22 05:19:13 C 00 09 48.44 +54 51 49.3 V W16
2020-09-22 05:35:07 C 00 09 46.53 +54 51 54.7 V W16
2020-12-19 02:24:29 C 23 13 24.35 +41 00 41.1 V G96
2020-12-19 02:40:58 C 23 13 25.47 +41 00 34.1 V G96
2020-12-19 02:49:15 C 23 13 26.00 +41 00 31.8 V G96
2023-01-09 02:14:06 C 00 46 51.226 +50 51 39.67 V G96
2023-01-09 02:21:49 C 00 46 51.931 +50 51 35.39 V G96