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
2022-03-17 04:14:24 S 12 26 20.652 +83 07 03.76 L C51
2022-03-17 04:14:35 S 12 26 20.438 +83 07 03.25 L C51
2022-03-17 05:48:28 S 12 27 45.39 +83 03 50.7 L C51
2022-03-17 07:22:33 S 12 29 09.01 +83 00 37.0 L C51
2022-03-17 08:56:36 S 12 30 31.15 +82 57 22.2 L C51
2022-03-17 10:30:41 S 12 31 52.080 +82 54 06.62 L C51
2022-03-17 12:04:45 S 12 33 11.734 +82 50 49.78 L C51
2022-03-17 13:38:38 S 12 34 30.062 +82 47 33.18 L C51
2022-03-17 15:12:42 S 12 35 47.270 +82 44 14.46 L C51
2022-03-17 16:46:46 S 12 37 03.192 +82 40 55.06 L C51
2022-03-17 19:54:43 S 12 39 31.445 +82 34 13.98 L C51
2022-03-17 19:54:54 S 12 39 31.248 +82 34 13.91 L C51
2022-03-17 21:45:26 C 12 41 04.62 +82 30 36.0 X Z43
2022-03-17 21:55:35 C 12 41 12.09 +82 30 14.9 X Z43
2022-03-17 22:07:06 C 12 41 20.31 +82 29 51.0 X Z43
2022-03-17 22:16:33 C 12 41 27.25 +82 29 31.2 X Z43
2022-03-17 23:02:51 S 12 41 55.078 +82 27 29.84 L C51
2022-03-18 21:04:47 C 12 56 55.68 +81 39 05.7 V B72
2022-03-18 21:08:24 C 12 56 57.75 +81 38 58.7 V B72
2022-03-18 21:10:48 C 12 56 59.23 +81 38 52.6 V B72
2022-03-19 11:37:11 C 13 05 01.92 +81 06 15.7 V T08
2022-03-19 11:42:26 C 13 05 04.15 +81 06 03.8 V T08
2022-03-19 11:52:59 C 13 05 09.13 +81 05 38.8 V T08
2022-03-19 12:43:42 C 13 05 32.69 +81 03 40.7 V T08
2022-03-19 12:59:54 C 13 05 40.14 +81 03 02.6 V T08
2022-03-19 13:40:38 C 13 05 59.49 +81 01 26.5 V T08
2022-03-19 14:21:30 C 13 06 18.61 +80 59 47.7 V T08
2022-03-19 14:57:14 C 13 06 36.03 +80 58 21.8 V T08
2022-03-21 18:50:10 C 13 28 15.26 +78 54 21.7 q L47
2022-03-21 19:15:48 C 13 28 22.83 +78 53 24.1 q L47
2022-03-22 13:43:03 C 13 33 45.632 +78 08 40.51 U F52
2022-03-22 13:56:47 C 13 33 48.970 +78 08 05.82 U F52
2022-03-22 14:10:35 C 13 33 52.319 +78 07 30.99 U F52
2022-03-22 19:06:04 C 13 35 26.04 +77 54 55.9 q L47
2022-03-22 19:08:48 C 13 35 28.18 +77 54 50.6 q L47
2022-03-23 21:18:38 C 13 41 49.80 +76 50 04.3 V L47
2022-03-23 21:21:23 C 13 41 50.49 +76 49 56.1 V L47
2022-03-24 21:24:21 C 13 46 42.91 +75 49 37.4 q L47
2022-03-24 21:29:32 C 13 46 44.71 +75 49 21.0 q L47
2022-03-25 22:52:31 C 13 51 02.11 +74 45 13.5 V Z80
2022-03-25 22:59:29 C 13 51 03.00 +74 44 56.7 V Z80
2022-03-25 23:06:28 C 13 51 03.99 +74 44 39.0 V Z80
2022-03-31 06:27:02 C 14 04 29.424 +69 17 29.08 V 703
2022-03-31 06:35:21 C 14 04 30.144 +69 17 06.18 V 703
2022-03-31 06:43:41 C 14 04 30.616 +69 16 45.48 V 703
2022-03-31 06:51:59 C 14 04 31.062 +69 16 24.06 V 703
2022-04-04 08:29:47 C 14 09 28.746 +65 01 20.06 V 703
2022-04-04 08:38:40 C 14 09 28.868 +65 00 56.16 V 703
2022-04-04 08:47:30 C 14 09 29.081 +65 00 33.80 V 703
2022-04-04 08:56:12 C 14 09 29.232 +65 00 10.69 V 703