2022 US11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4050989216 ± 5.43e-06
Semi-major axis (a)1.9988921733 AU ± 2.22e-05
Inclination (i)3.51699647° ± 3.55e-05
Long. of Asc. Node (Ω)273.10208806° ± 4.75e-05
Arg. of Perihelion (ω)174.15293325° ± 9.72e-05
Mean Anomaly (M)10.78963446° ± 6.22e-03
Mean Motion (n)0.3487612495°/day ± 5.82e-06
Perihelion dist (q)1.18914311 AU ± 1.71e-05
Aphelion dist (Q)2.80864124 AU ± 3.31e-05
Orbital Period2.82607739 yr ± 4.71e-05
Physical Parameters
H (abs. magnitude)22.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.205″
Uncertainty1
Orbit TypeAmor
MOID0.204685 AU
Observations Used60
Oppositions1
Arc Total2022-2023
First Observation Used2022-09-28
Last Observation Used2023-01-20
Observations (63)
Date Type RA Dec Mag Band Observatory
2022-12-24 06:05:14 C 04 27 14.216 +23 29 37.28 V G96
2022-12-24 06:13:19 C 04 27 14.756 +23 29 33.54 V G96
2023-01-09 21:31:03 C 05 04 42.05 +20 00 13.9 X 033
2023-01-09 21:33:22 C 05 04 42.25 +20 00 13.1 X 033
2023-01-09 21:35:42 C 05 04 42.49 +20 00 11.7 X 033
2023-01-09 21:38:13 C 05 04 42.74 +20 00 11.0 X 033
2023-01-16 20:38:32 C 05 21 55.91 +18 52 41.9 X 033
2023-01-16 20:41:37 C 05 21 56.22 +18 52 40.7 X 033
2023-01-16 20:44:41 C 05 21 56.50 +18 52 39.9 X 033
2023-01-16 20:48:14 C 05 21 56.86 +18 52 38.5 X 033
2023-01-20 21:05:55 C 05 32 02.68 +18 19 37.6 X 033
2023-01-20 21:10:05 C 05 32 03.12 +18 19 36.5 X 033
2023-01-20 21:14:16 C 05 32 03.54 +18 19 35.1 X 033