2022 WY11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1928870780 ± 5.78e-08
Semi-major axis (a)1.3302804634 AU ± 1.34e-08
Inclination (i)7.90979405° ± 9.67e-06
Long. of Asc. Node (Ω)90.27156865° ± 2.17e-05
Arg. of Perihelion (ω)295.55740631° ± 6.46e-05
Mean Anomaly (M)13.65383788° ± 4.35e-05
Mean Motion (n)0.6423880548°/day ± 9.69e-09
Perihelion dist (q)1.07368655 AU ± 7.77e-08
Aphelion dist (Q)1.58687437 AU ± 7.85e-08
Orbital Period1.53431602 yr ± 2.31e-08
Physical Parameters
H (abs. magnitude)22.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.329″
Uncertainty0
Orbit TypeAmor
MOID0.134664 AU
Observations Used69
Oppositions5
Arc Total2011-2025
First Observation Used2011-04-30
Last Observation Used2025-07-26
Observations (70)
Date Type RA Dec Mag Band Observatory
2022-12-31 19:16:50 C 07 37 00.79 +29 43 37.6 V D29
2022-12-31 19:42:17 C 07 36 58.73 +29 44 09.8 V D29
2023-01-12 08:42:10 C 07 16 11.046 +34 41 51.29 V G96
2023-01-12 08:47:19 C 07 16 10.68 +34 41 56.4 o 291
2023-01-12 08:57:10 C 07 16 09.908 +34 42 03.42 V G96
2023-01-12 09:04:40 C 07 16 09.329 +34 42 09.83 V G96
2023-01-12 09:04:50 C 07 16 09.30 +34 42 10.5 o 291
2023-01-12 09:21:16 C 07 16 08.03 +34 42 23.6 o 291
2023-01-15 08:30:26 C 07 11 22.859 +35 36 47.29 U F52
2023-01-15 08:46:05 C 07 11 21.738 +35 36 58.68 U F52
2023-01-15 09:01:45 C 07 11 20.574 +35 37 09.96 U F52
2023-01-15 09:17:30 C 07 11 19.404 +35 37 21.17 U F52
2023-01-24 07:42:51 C 07 00 04.358 +37 29 35.89 U F52
2023-01-24 08:00:10 C 07 00 03.557 +37 29 42.35 U F52
2023-01-24 08:34:54 C 07 00 01.894 +37 29 55.15 U F52
2025-06-18 10:04:48 C 20 31 28.42 -22 23 32.6 o 291
2025-06-18 10:46:55 C 20 31 29.31 -22 24 03.1 o 291
2025-07-26 09:52:27 C 20 20 21.228 -41 32 28.11 X F51
2025-07-26 10:03:43 C 20 20 20.507 -41 32 45.84 X F51
2025-07-26 10:14:58 C 20 20 19.745 -41 33 03.56 X F51