2022 DL4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0836882052 ± 3.43e-04
Semi-major axis (a)1.2516716054 AU ± 1.09e-03
Inclination (i)44.89924591° ± 4.37e-02
Long. of Asc. Node (Ω)335.83091721° ± 2.77e-03
Arg. of Perihelion (ω)109.02065197° ± 3.88e-01
Mean Anomaly (M)300.60715251° ± 1.65e+00
Mean Motion (n)0.7038444263°/day ± 9.16e-04
Perihelion dist (q)1.14692146 AU ± 1.08e-03
Aphelion dist (Q)1.35642176 AU ± 1.25e-03
Orbital Period1.40034679 yr ± 1.82e-03
Physical Parameters
H (abs. magnitude)22.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.381″
Uncertainty4
Orbit TypeAmor
MOID0.218827 AU
Observations Used51
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-27
Last Observation Used2022-03-10
Observations (53)
Date Type RA Dec Mag Band Observatory
2022-03-08 04:34:14 C 08 36 38.33 -00 48 27.3 o 691
2022-03-10 03:36:12 C 08 26 56.28 -03 39 43.9 u H21
2022-03-10 03:45:36 C 08 26 54.35 -03 40 16.1 u H21