2022 DP4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2806303673 ± 4.09e-05
Semi-major axis (a)1.8052788142 AU ± 1.20e-04
Inclination (i)32.66627962° ± 1.91e-03
Long. of Asc. Node (Ω)153.75835430° ± 3.74e-04
Arg. of Perihelion (ω)282.33313718° ± 4.10e-03
Mean Anomaly (M)239.01402172° ± 6.13e-02
Mean Motion (n)0.4063458680°/day ± 4.05e-05
Perihelion dist (q)1.29866276 AU ± 1.13e-04
Aphelion dist (Q)2.31189487 AU ± 1.70e-04
Orbital Period2.42558461 yr ± 2.42e-04
Physical Parameters
H (abs. magnitude)20.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.370″
Uncertainty2
Orbit TypeAmor
MOID0.510407 AU
Observations Used52
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-26
Last Observation Used2022-04-04
Observations (52)
Date Type RA Dec Mag Band Observatory
2022-04-04 06:27:06 C 09 25 16.48 +29 22 07.5 o 291
2022-04-04 06:49:57 C 09 25 17.41 +29 22 19.1 o 291