2022 DG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2520314992 ± 1.97e-04
Semi-major axis (a)1.1568002678 AU ± 1.88e-04
Inclination (i)2.73652968° ± 2.11e-03
Long. of Asc. Node (Ω)102.49666784° ± 1.14e-02
Arg. of Perihelion (ω)147.44717363° ± 9.51e-03
Mean Anomaly (M)297.29188121° ± 2.43e-01
Mean Motion (n)0.7921815171°/day ± 1.93e-04
Perihelion dist (q)0.86525016 AU ± 2.68e-04
Aphelion dist (Q)1.44835037 AU ± 3.28e-04
Orbital Period1.24419248 yr ± 3.04e-04
Physical Parameters
H (abs. magnitude)24.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.306″
Uncertainty3
Orbit TypeApollo
MOID0.031840 AU
Observations Used56
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-26
Last Observation Used2022-03-17
Observations (59)
Date Type RA Dec Mag Band Observatory
2022-03-12 06:39:41 C 12 39 40.35 +51 05 54.7 V G96
2022-03-12 06:47:13 C 12 39 42.58 +51 06 51.5 V G96
2022-03-12 06:54:43 C 12 39 44.82 +51 07 46.8 V G96
2022-03-15 11:15:31 C 13 18 35.70 +61 07 45.5 V I52
2022-03-15 11:16:35 C 13 18 36.53 +61 07 54.4 V I52
2022-03-15 11:17:38 C 13 18 37.22 +61 08 02.7 V I52
2022-03-15 11:18:42 C 13 18 37.98 +61 08 11.1 V I52
2022-03-17 08:35:19 C 14 04 31.02 +67 29 25.7 V I52
2022-03-17 08:38:52 C 14 04 35.31 +67 29 55.4 V I52