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
2022-06-07 05:28:38 C 14 25 13.559 +07 29 32.21 V 703
2022-06-07 05:36:50 C 14 25 13.692 +07 29 20.22 V 703
2022-06-07 05:45:02 C 14 25 13.955 +07 29 08.59 V 703
2022-06-16 06:25:01 C 14 31 51.395 +02 38 11.15 V G96
2022-06-16 06:32:28 C 14 31 51.640 +02 38 02.08 V G96
2022-06-16 06:39:54 C 14 31 51.884 +02 37 52.75 V G96
2022-06-16 06:47:20 C 14 31 52.100 +02 37 43.64 V G96
2022-07-01 04:33:08 C 14 45 39.000 -03 51 15.98 U I41
2022-07-01 05:38:54 C 14 45 41.690 -03 52 18.98 U I41
2022-07-01 06:05:43 C 14 45 42.780 -03 52 44.11 U I41