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
2022-02-23 07:33:25 C 04 20 06.61 +71 14 27.9 V T08
2022-02-23 07:39:59 C 04 20 06.98 +71 14 44.8 V T08
2022-02-23 07:41:18 C 04 20 06.92 +71 14 47.8 V T08
2022-02-23 07:47:20 C 04 20 07.47 +71 15 02.9 V T08
2022-02-23 08:01:51 C 04 20 08.48 +71 15 39.9 V T08
2022-02-25 07:12:32 C 04 24 57.06 +73 20 02.1 V T05
2022-02-25 07:20:28 C 04 24 57.77 +73 20 22.4 V T05
2022-02-25 07:25:07 C 04 24 58.34 +73 20 33.7 V T05
2022-02-25 07:40:17 C 04 24 59.72 +73 21 11.8 V T05
2022-02-26 23:50:55 C 04 30 38.94 +75 05 27.8 V L65
2022-02-27 00:01:41 C 04 30 40.57 +75 05 55.2 V L65
2022-02-27 00:11:39 C 04 30 42.38 +75 06 19.5 V L65
2022-02-28 20:00:35 C 04 39 10.63 +76 59 20.7 X L63
2022-02-28 20:16:07 C 04 39 13.89 +76 59 59.1 X L63
2022-03-01 05:41:32 C 04 41 29.36 +77 24 11.5 V T05
2022-03-01 05:46:11 C 04 41 30.46 +77 24 22.9 V T05
2022-03-01 05:54:47 C 04 41 32.14 +77 24 44.5 V T05
2022-03-01 06:10:35 C 04 41 35.37 +77 25 23.5 V T05
2022-03-05 07:52:08 C 05 18 45.27 +81 23 56.7 V T05
2022-03-05 07:56:27 C 05 18 47.62 +81 24 05.4 V T05
2022-03-05 08:05:47 C 05 18 52.43 +81 24 26.7 V T05
2022-03-05 08:20:16 C 05 19 00.19 +81 24 58.4 V T05
2022-03-06 21:30:49 C 05 44 53.20 +82 47 41.6 V Z80
2022-03-06 21:56:50 C 05 45 13.84 +82 48 35.2 V Z80
2022-03-06 23:52:43 C 05 46 47.06 +82 52 26.5 q M16
2022-03-07 00:26:49 C 05 47 15.46 +82 53 34.9 q M16
2022-03-09 18:34:22 C 07 08 56.25 +84 52 53.8 V K74
2022-03-09 18:35:03 C 07 08 57.39 +84 52 54.9 V K74
2022-03-09 18:37:26 C 07 09 01.22 +84 52 58.0 V K74
2022-03-12 08:14:54 S 09 16 32.369 +85 35 35.27 L C51
2022-03-12 09:48:58 S 09 20 06.713 +85 35 25.73 L C51
2022-03-12 11:23:02 S 09 23 40.891 +85 35 12.19 L C51
2022-03-12 20:25:23 C 09 44 04.20 +85 33 05.2 q L47
2022-03-12 20:28:01 C 09 44 11.12 +85 33 01.6 q L47
2022-03-13 19:29:15 C 10 32 58.47 +85 17 01.3 V L47
2022-03-13 19:31:57 C 10 33 08.08 +85 16 58.3 V L47
2022-03-16 01:35:49 S 11 58 24.146 +83 58 41.27 L C51
2022-03-16 04:43:46 S 12 02 06.403 +83 52 57.07 L C51
2022-03-16 07:51:54 S 12 05 41.467 +83 47 06.58 L C51
2022-03-16 09:25:58 S 12 07 26.405 +83 44 08.92 L C51
2022-03-16 11:00:02 S 12 09 09.698 +83 41 10.25 L C51
2022-03-16 14:08:10 S 12 12 30.960 +83 35 08.88 L C51
2022-03-16 15:42:03 S 12 14 09.442 +83 32 06.54 L C51
2022-03-16 15:42:14 S 12 14 09.312 +83 32 06.29 L C51
2022-03-16 17:16:07 S 12 15 46.106 +83 29 02.76 L C51
2022-03-16 18:50:11 S 12 17 21.154 +83 25 57.83 L C51
2022-03-16 20:24:15 S 12 18 54.706 +83 22 51.38 L C51
2022-03-16 21:58:19 S 12 20 26.772 +83 19 43.86 L C51
2022-03-16 23:32:23 S 12 21 57.410 +83 16 35.40 L C51
2022-03-17 01:06:27 S 12 23 26.762 +83 13 26.11 L C51