2024 YO4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2011066505 ± 5.96e-05
Semi-major axis (a)1.2843170509 AU ± 1.16e-04
Inclination (i)18.77411226° ± 3.20e-03
Long. of Asc. Node (Ω)99.39251064° ± 1.18e-03
Arg. of Perihelion (ω)304.47456599° ± 5.49e-03
Mean Anomaly (M)253.15666954° ± 3.80e-02
Mean Motion (n)0.6771796578°/day ± 9.18e-05
Perihelion dist (q)1.02603235 AU ± 1.20e-04
Aphelion dist (Q)1.54260175 AU ± 1.59e-04
Orbital Period1.45548714 yr ± 1.97e-04
Physical Parameters
H (abs. magnitude)22.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.351″
Uncertainty2
Orbit TypeAmor
MOID0.110939 AU
Observations Used54
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-25
Last Observation Used2025-01-18
Observations (58)
Date Type RA Dec Mag Band Observatory
2025-01-04 22:24:06 C 03 24 45.079 +13 58 42.50 X 033
2025-01-06 02:57:56 C 03 26 40.870 +16 23 14.50 V 691
2025-01-06 03:13:48 C 03 26 41.820 +16 24 32.90 V 691
2025-01-06 03:29:40 C 03 26 42.640 +16 25 51.40 V 691
2025-01-18 04:57:59 C 03 50 10.950 +34 45 17.10 V I52
2025-01-18 05:02:43 C 03 50 11.317 +34 45 30.35 V I52
2025-01-18 05:07:29 C 03 50 11.821 +34 45 42.95 V I52
2025-01-18 05:12:14 C 03 50 12.178 +34 45 57.46 V I52