855077 (2010 WQ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5567245655 ± 7.19e-09
Semi-major axis (a)2.3703975105 AU ± 1.85e-09
Inclination (i)13.60909929° ± 2.06e-06
Long. of Asc. Node (Ω)98.73078165° ± 5.24e-06
Arg. of Perihelion (ω)57.14536345° ± 7.50e-06
Mean Anomaly (M)7.11921927° ± 1.39e-06
Mean Motion (n)0.2700725858°/day ± 3.15e-10
Perihelion dist (q)1.05073899 AU ± 1.71e-08
Aphelion dist (Q)3.69005603 AU ± 1.73e-08
Orbital Period3.64948660 yr ± 4.26e-09
Physical Parameters
H (abs. magnitude)18.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.314″
Uncertainty0
Orbit TypeAmor
MOID0.163328 AU
Observations Used914
Oppositions9
Arc Total2010-2022
First Observation Used2010-11-27
Last Observation Used2022-07-01
Observations (960)
Date Type RA Dec Mag Band Observatory
2022-04-07 08:14:32 C 14 11 37.324 +61 52 16.25 V 703
2022-04-07 08:23:09 C 14 11 37.403 +61 51 53.60 V 703
2022-04-07 08:32:10 C 14 11 37.471 +61 51 29.92 V 703
2022-04-07 08:40:53 C 14 11 37.554 +61 51 06.77 V 703
2022-04-10 07:21:34 C 14 12 56.952 +58 43 56.82 V 703
2022-04-10 07:29:19 C 14 12 57.028 +58 43 37.85 V 703
2022-04-10 07:37:06 C 14 12 57.010 +58 43 17.44 V 703
2022-04-10 07:44:55 C 14 12 57.006 +58 42 56.77 V 703
2022-04-11 19:18:43 C 14 13 25.68 +57 08 20.2 q L47
2022-04-11 19:20:38 C 14 13 25.63 +57 08 15.2 q L47
2022-04-11 19:22:33 C 14 13 25.36 +57 08 07.9 q L47
2022-04-11 23:07:47 C 14 13 26.186 +56 58 18.05 X B72
2022-04-11 23:10:14 C 14 13 26.179 +56 58 12.00 X B72
2022-04-11 23:10:52 C 14 13 26.203 +56 58 09.80 X B72
2022-04-11 23:13:56 C 14 13 26.210 +56 58 01.78 X B72
2022-04-13 07:44:55 C 14 13 43.705 +55 31 52.50 V 703
2022-04-13 07:52:56 C 14 13 43.669 +55 31 31.51 V 703
2022-04-13 08:09:24 C 14 13 43.594 +55 30 47.92 V 703
2022-04-14 21:21:51 C 14 13 59.56 +53 51 53.0 X G02
2022-04-14 21:29:32 C 14 13 59.50 +53 51 33.2 X G02
2022-04-14 21:37:12 C 14 13 59.47 +53 51 12.6 X G02
2022-04-15 08:15:08 C 14 14 01.727 +53 23 10.36 V 703
2022-04-15 08:23:24 C 14 14 01.640 +53 22 48.68 V 703
2022-04-15 08:31:26 C 14 14 01.565 +53 22 27.01 V 703
2022-04-15 08:39:22 C 14 14 01.550 +53 22 06.13 V 703
2022-04-15 20:48:29 C 14 14 06.814 +52 49 39.97 X B72
2022-04-15 20:50:32 C 14 14 06.792 +52 49 34.32 X B72
2022-04-15 20:53:34 C 14 14 06.763 +52 49 26.58 X B72
2022-04-15 23:01:37 C 14 14 06.92 +52 43 55.0 V J27
2022-04-15 23:08:32 C 14 14 06.88 +52 43 36.8 V J27
2022-04-15 23:18:31 C 14 14 06.84 +52 43 10.6 V J27
2022-04-16 22:46:14 C 14 14 11.510 +51 40 58.87 X K87
2022-04-16 22:50:27 C 14 14 11.491 +51 40 48.11 X K87
2022-04-16 22:54:40 C 14 14 11.436 +51 40 37.02 X K87
2022-04-17 21:06:59 C 14 14 15.622 +50 41 49.45 X B72
2022-04-17 21:09:01 C 14 14 15.622 +50 41 44.27 X B72
2022-04-17 21:10:03 C 14 14 15.622 +50 41 41.75 X B72
2022-04-17 21:11:04 C 14 14 15.641 +50 41 39.23 X B72
2022-04-17 21:13:06 C 14 14 15.598 +50 41 33.79 X B72
2022-04-17 21:41:31 C 14 14 15.482 +50 40 20.32 V A17
2022-04-17 21:58:32 C 14 14 15.408 +50 39 36.14 V A17
2022-04-17 22:15:33 C 14 14 15.307 +50 38 51.50 V A17
2022-04-17 22:55:36 C 14 14 15.031 +50 37 06.20 V K74
2022-04-17 23:05:33 C 14 14 15.000 +50 36 40.32 V K74
2022-04-17 23:05:46 C 14 14 15.16 +50 36 42.0 X C95
2022-04-17 23:10:04 C 14 14 15.10 +50 36 31.4 X C95
2022-04-17 23:13:57 C 14 14 14.959 +50 36 17.93 X K87
2022-04-17 23:14:18 C 14 14 15.12 +50 36 20.3 X C95
2022-04-17 23:18:33 C 14 14 15.13 +50 36 09.0 X C95
2022-04-17 23:20:18 C 14 14 14.962 +50 36 01.40 X K87