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
2022-02-11 05:02:23 S 04 12 29.386 +58 14 38.54 L C51
2022-02-11 06:36:26 S 04 12 28.27 +58 18 52.0 L C51
2022-02-11 08:10:31 S 04 12 27.23 +58 23 05.5 L C51
2022-02-11 11:18:39 S 04 12 25.102 +58 31 32.63 L C51
2022-02-11 12:52:43 S 04 12 24.18 +58 35 45.8 L C51
2022-02-11 16:00:51 S 04 12 22.25 +58 44 13.1 L C51
2022-02-11 19:08:59 S 04 12 20.47 +58 52 40.2 L C51
2022-02-11 22:17:07 S 04 12 18.67 +59 01 06.9 L C51
2022-02-12 01:25:15 S 04 12 17.24 +59 09 34.3 L C51
2022-02-12 04:33:23 S 04 12 15.82 +59 18 01.6 L C51
2022-02-12 20:03:23 C 04 12 08.63 +59 59 55.5 q L47
2022-02-12 20:06:58 C 04 12 08.64 +60 00 03.8 q L47
2022-02-13 18:15:15 C 04 12 07.98 +60 59 45.6 X K74
2022-02-13 18:18:57 C 04 12 07.87 +60 59 56.0 X K74
2022-02-13 18:22:17 C 04 12 07.80 +61 00 05.2 X K74
2022-02-13 18:30:23 C 04 12 07.74 +61 00 27.3 V A17
2022-02-13 18:41:40 C 04 12 07.63 +61 00 57.6 V A17
2022-02-13 18:53:15 C 04 12 07.44 +61 01 28.3 V A17
2022-02-13 19:33:42 C 04 12 06.95 +61 03 16.4 V K87
2022-02-13 19:42:08 C 04 12 06.84 +61 03 38.8 V K87
2022-02-13 19:50:34 C 04 12 06.64 +61 04 01.6 V K87
2022-02-17 07:40:41 C 04 13 00.17 +64 50 01.5 V T05
2022-02-17 07:45:18 C 04 13 00.20 +64 50 13.4 V T05
2022-02-17 07:53:54 C 04 13 00.23 +64 50 35.7 V T05
2022-02-17 08:12:23 C 04 13 00.34 +64 51 23.5 V T05
2022-02-19 18:00:12 C 04 14 54.55 +67 26 27.3 V K74
2022-02-19 18:02:59 C 04 14 54.59 +67 26 34.5 V K74
2022-02-19 18:07:35 C 04 14 54.75 +67 26 46.9 V K74
2022-02-19 18:12:11 C 04 14 54.84 +67 26 59.1 V K74
2022-02-19 18:14:25 C 04 14 54.90 +67 27 05.0 V K74
2022-02-20 02:35:41 C 04 15 15.88 +67 49 29.1 Z V41
2022-02-20 02:53:59 C 04 15 16.36 +67 50 16.9 Z V41
2022-02-20 03:11:38 C 04 15 16.85 +67 51 03.5 Z V41
2022-02-21 02:53:56 C 04 16 29.66 +68 54 31.1 V 703
2022-02-21 03:03:04 C 04 16 29.97 +68 54 55.0 V 703
2022-02-21 03:16:16 C 04 16 30.41 +68 55 28.9 V 703
2022-02-21 03:25:13 C 04 16 30.41 +68 55 51.0 V 703
2022-02-21 16:05:30 C 04 17 15.36 +69 29 44.0 q C97
2022-02-21 16:08:18 C 04 17 15.72 +69 29 50.8 q C97
2022-02-21 16:09:43 C 04 17 15.85 +69 29 52.7 q C97
2022-02-21 16:16:45 C 04 17 16.46 +69 30 13.3 q C97
2022-02-21 19:42:42 C 04 17 29.41 +69 39 11.1 X L63
2022-02-21 19:55:38 C 04 17 30.10 +69 39 44.5 X L63
2022-02-21 20:08:30 C 04 17 30.77 +69 40 18.0 X L63
2022-02-22 19:55:02 C 04 19 11.79 +70 43 29.6 X L63
2022-02-22 20:09:50 C 04 19 12.70 +70 44 07.5 X L63
2022-02-22 20:24:39 C 04 19 13.58 +70 44 46.3 X L63
2022-02-23 07:07:37 C 04 20 05.01 +71 13 21.5 V T08
2022-02-23 07:12:53 C 04 20 05.36 +71 13 34.9 V T08
2022-02-23 07:20:48 C 04 20 05.87 +71 13 55.1 V T08