2022 DE3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2533644312 ± 2.61e-05
Semi-major axis (a)1.2884431736 AU ± 4.26e-05
Inclination (i)8.31240709° ± 6.41e-04
Long. of Asc. Node (Ω)340.99652884° ± 1.16e-05
Arg. of Perihelion (ω)213.22958364° ± 4.32e-04
Mean Anomaly (M)176.94015780° ± 4.45e-02
Mean Motion (n)0.6739293536°/day ± 3.34e-05
Perihelion dist (q)0.96199750 AU ± 4.63e-05
Aphelion dist (Q)1.61488885 AU ± 6.31e-05
Orbital Period1.46250683 yr ± 7.26e-05
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.337″
Uncertainty2
Orbit TypeApollo
MOID0.002901 AU
Observations Used62
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-27
Last Observation Used2022-03-01
Observations (62)
Date Type RA Dec Mag Band Observatory
2022-02-28 20:05:17 C 12 42 51.53 +19 38 55.4 V K61
2022-02-28 20:07:14 C 12 42 54.90 +19 37 12.2 V K61
2022-03-01 01:08:03 C 12 51 30.40 +14 44 48.5 V 033
2022-03-01 01:08:27 C 12 51 31.11 +14 44 22.5 V 033
2022-03-01 01:08:52 C 12 51 31.81 +14 43 56.6 V 033
2022-03-01 04:52:12 C 12 58 20.13 +10 30 56.6 V 033
2022-03-01 04:52:32 C 12 58 20.73 +10 30 32.3 V 033
2022-03-01 04:52:51 C 12 58 21.39 +10 30 08.8 V 033
2022-03-01 04:53:27 C 12 58 22.58 +10 29 25.4 V 033
2022-03-01 05:29:06 C 13 01 00.75 +10 18 00.9 u 807
2022-03-01 05:31:59 C 13 01 06.13 +10 14 33.1 u 807
2022-03-01 05:34:50 C 13 01 11.41 +10 11 07.5 u 807