2022 YF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4464750312 ± 3.17e-06
Semi-major axis (a)1.0034155011 AU ± 4.58e-08
Inclination (i)7.03719963° ± 4.32e-05
Long. of Asc. Node (Ω)19.99086571° ± 1.79e-04
Arg. of Perihelion (ω)293.62659522° ± 1.90e-04
Mean Anomaly (M)59.82884450° ± 1.55e-04
Mean Motion (n)0.9805981450°/day ± 6.71e-08
Perihelion dist (q)0.55541553 AU ± 3.18e-06
Aphelion dist (Q)1.45141547 AU ± 3.18e-06
Orbital Period1.00512762 yr ± 6.88e-08
Physical Parameters
H (abs. magnitude)23.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.254″
Uncertainty0
Orbit TypeApollo
MOID0.005495 AU
Observations Used53
Oppositions1
Arc Total2016-2025
First Observation Used2016-12-22
Last Observation Used2025-12-03
Observations (54)
Date Type RA Dec Mag Band Observatory
2025-12-02 09:31:41 C 10 10 48.270 +57 56 55.00 V 291
2025-12-03 10:38:26 C 09 55 33.45 +59 13 14.8 V 695
2025-12-03 10:46:12 C 09 55 28.39 +59 13 37.5 V 695
2025-12-03 10:53:59 C 09 55 23.37 +59 14 00.4 V 695