2022 DX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0887385779 ± 9.43e-06
Semi-major axis (a)1.1117767528 AU ± 1.27e-05
Inclination (i)0.20250732° ± 1.99e-05
Long. of Asc. Node (Ω)152.13363305° ± 1.26e-03
Arg. of Perihelion (ω)28.92074050° ± 4.06e-04
Mean Anomaly (M)47.41154752° ± 2.01e-02
Mean Motion (n)0.8407868159°/day ± 1.45e-05
Perihelion dist (q)1.01311926 AU ± 1.56e-05
Aphelion dist (Q)1.21043424 AU ± 1.74e-05
Orbital Period1.17226658 yr ± 2.02e-05
Physical Parameters
H (abs. magnitude)28.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.378″
Uncertainty2
Orbit TypeApollo
MOID0.015176 AU
Observations Used52
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-22
Last Observation Used2022-04-06
Observations (53)
Date Type RA Dec Mag Band Observatory
2022-04-06 06:42:40 C 16 42 16.80 -16 41 43.6 V 807
2022-04-06 06:58:38 C 16 42 18.87 -16 41 51.5 V 807
2022-04-06 07:14:37 C 16 42 20.89 -16 41 59.2 V 807