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
2021-12-01 08:49:43 C 05 51 06.74 +08 20 03.3 V 703
2021-12-01 08:57:41 C 05 51 06.59 +08 20 05.0 V 703
2021-12-01 09:12:31 C 05 51 06.27 +08 20 10.6 V 703
2021-12-02 07:11:47 C 05 50 38.63 +08 27 45.4 V G96
2021-12-02 07:19:10 C 05 50 38.43 +08 27 48.2 V G96
2021-12-02 07:26:34 C 05 50 38.25 +08 27 50.7 V G96
2021-12-02 07:34:00 C 05 50 38.05 +08 27 53.6 V G96
2021-12-07 09:18:38 C 05 47 16.34 +09 20 19.0 q H45
2021-12-07 09:19:47 C 05 47 16.26 +09 20 20.4 q H45
2021-12-07 09:21:30 C 05 47 16.21 +09 20 20.7 q H45
2021-12-07 09:23:23 C 05 47 16.19 +09 20 22.8 q H45
2021-12-07 09:25:19 C 05 47 16.09 +09 20 23.2 q H45
2021-12-11 22:43:07 C 05 43 10.79 +10 24 41.9 V G17
2021-12-11 23:02:32 C 05 43 09.86 +10 24 54.8 V G17
2021-12-12 09:14:55 C 05 42 44.03 +10 31 59.2 V T08
2021-12-12 09:47:23 C 05 42 42.45 +10 32 22.1 V T08
2021-12-12 09:51:26 C 05 42 42.24 +10 32 24.7 V T08
2021-12-12 10:00:09 C 05 42 41.84 +10 32 30.4 V T08
2021-12-13 22:10:59 C 05 41 04.81 +10 58 26.5 X C95
2021-12-13 22:16:17 C 05 41 04.52 +10 58 30.8 X C95
2021-12-13 22:21:36 C 05 41 04.26 +10 58 34.4 X C95
2021-12-13 22:26:53 C 05 41 04.01 +10 58 38.5 X C95
2021-12-13 22:32:12 C 05 41 03.69 +10 58 42.6 X C95
2021-12-13 22:37:29 C 05 41 03.47 +10 58 46.4 X C95
2021-12-13 22:42:47 C 05 41 03.20 +10 58 50.3 X C95
2021-12-13 22:48:05 C 05 41 02.94 +10 58 54.1 X C95
2021-12-19 18:37:34 C 05 33 45.23 +13 01 25.6 V K83
2021-12-19 18:52:18 C 05 33 44.33 +13 01 40.7 V K83
2021-12-21 20:10:14 C 05 30 46.50 +13 53 47.1 Z 073
2021-12-21 20:48:59 C 05 30 43.90 +13 54 30.2 Z 073
2021-12-21 21:27:45 C 05 30 41.32 +13 55 13.1 Z 073
2021-12-21 22:53:19 C 05 30 35.60 +13 56 48.4 Z 073
2021-12-21 23:16:22 C 05 30 34.06 +13 57 13.8 Z 073
2021-12-21 23:38:54 C 05 30 32.54 +13 57 38.5 Z 073
2021-12-22 20:04:02 C 05 29 16.48 +14 20 47.8 Z 073
2021-12-22 21:11:30 C 05 29 11.86 +14 22 06.3 Z 073
2021-12-22 22:41:33 C 05 29 05.67 +14 23 50.2 Z 073
2021-12-23 12:33:25 C 05 28 11.39 +14 40 15.6 V T05
2021-12-23 12:40:03 C 05 28 10.93 +14 40 23.3 V T05
2021-12-23 12:49:58 C 05 28 10.22 +14 40 34.9 V T05
2021-12-23 13:07:52 C 05 28 08.99 +14 40 55.9 V T05
2021-12-23 13:13:14 C 05 28 10.59 +14 40 58.6 V D29
2021-12-23 13:43:47 C 05 28 08.45 +14 41 35.3 V D29
2021-12-23 14:14:20 C 05 28 06.28 +14 42 12.0 V D29
2021-12-25 09:23:30 C 05 25 13.62 +15 35 42.5 V T08
2021-12-25 09:34:52 C 05 25 12.76 +15 35 57.5 V T08
2021-12-25 09:39:41 C 05 25 12.41 +15 36 03.3 V T08
2021-12-25 09:54:02 C 05 25 11.34 +15 36 21.9 V T08
2021-12-25 16:53:46 C 05 24 42.20 +15 45 17.8 V D29
2021-12-25 17:24:19 C 05 24 39.95 +15 45 56.9 V D29