2022 DR3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4849040033 ± 2.51e-04
Semi-major axis (a)1.6927625048 AU ± 7.29e-04
Inclination (i)2.86140141° ± 1.00e-03
Long. of Asc. Node (Ω)6.18315482° ± 1.77e-03
Arg. of Perihelion (ω)221.50172857° ± 7.43e-04
Mean Anomaly (M)225.64986828° ± 3.79e-01
Mean Motion (n)0.4475259572°/day ± 2.89e-04
Perihelion dist (q)0.87193519 AU ± 5.68e-04
Aphelion dist (Q)2.51358982 AU ± 1.16e-03
Orbital Period2.20238909 yr ± 1.42e-03
Physical Parameters
H (abs. magnitude)25.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.254″
Uncertainty3
Orbit TypeApollo
MOID0.008593 AU
Observations Used54
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-26
Last Observation Used2022-03-14
Observations (54)
Date Type RA Dec Mag Band Observatory
2022-03-14 08:11:17 C 17 16 23.48 -10 00 13.5 V 807
2022-03-14 11:13:04 C 17 21 16.23 -10 23 34.0 V I52
2022-03-14 11:19:33 C 17 21 26.38 -10 24 15.6 V I52
2022-03-14 11:26:02 C 17 21 36.60 -10 24 59.2 V I52