2022 WK10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5597739481 ± 7.23e-08
Semi-major axis (a)1.4991505595 AU ± 1.10e-08
Inclination (i)15.30622895° ± 1.66e-05
Long. of Asc. Node (Ω)310.31185377° ± 3.09e-05
Arg. of Perihelion (ω)42.76389768° ± 3.38e-05
Mean Anomaly (M)255.31167763° ± 1.20e-05
Mean Motion (n)0.5369630472°/day ± 5.93e-09
Perihelion dist (q)0.65996513 AU ± 1.09e-07
Aphelion dist (Q)2.33833599 AU ± 1.10e-07
Orbital Period1.83555701 yr ± 2.03e-08
Physical Parameters
H (abs. magnitude)20.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.299″
Uncertainty0
Orbit TypeApollo
MOID0.175676 AU
Observations Used60
Oppositions5
Arc Total2012-2024
First Observation Used2012-01-25
Last Observation Used2024-05-09
Observations (65)
Date Type RA Dec Mag Band Observatory
2023-01-12 09:46:49 C 08 32 47.02 +31 33 38.0 o 291
2023-01-12 09:59:47 C 08 32 44.83 +31 33 31.4 o 291
2023-01-12 10:12:45 C 08 32 42.42 +31 33 22.8 o 291
2023-01-16 09:07:30 C 08 17 07.791 +30 36 10.41 U F52
2023-01-16 09:24:06 C 08 17 05.117 +30 36 00.27 U F52
2023-01-16 09:40:38 C 08 17 02.454 +30 35 49.98 U F52
2023-01-16 09:57:14 C 08 16 59.775 +30 35 39.81 U F52
2023-01-22 08:25:39 C 07 56 44.241 +29 03 22.91 U F52
2023-01-22 08:42:24 C 07 56 42.018 +29 03 11.99 U F52
2023-01-22 08:59:19 C 07 56 39.779 +29 03 01.09 U F52
2023-02-12 02:47:33 C 07 16 27.50 +24 07 34.5 V H21
2023-02-12 03:11:44 C 07 16 26.45 +24 07 23.0 V H21
2024-05-09 15:09:07 C 19 03 07.174 -65 25 49.76 V 474
2024-05-09 15:29:38 C 19 03 12.295 -65 26 18.56 V 474
2024-05-09 15:39:53 C 19 03 14.952 -65 26 32.96 V 474