2023 DG2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4310866867 ± 1.66e-04
Semi-major axis (a)1.7828888298 AU ± 5.38e-04
Inclination (i)3.33468781° ± 1.01e-03
Long. of Asc. Node (Ω)146.36738031° ± 3.07e-04
Arg. of Perihelion (ω)7.41264931° ± 1.10e-03
Mean Anomaly (M)54.74695922° ± 1.87e-01
Mean Motion (n)0.4140243463°/day ± 1.87e-04
Perihelion dist (q)1.01430919 AU ± 4.26e-04
Aphelion dist (Q)2.55146847 AU ± 8.25e-04
Orbital Period2.38059982 yr ± 1.08e-03
Physical Parameters
H (abs. magnitude)25.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty3
Orbit TypeApollo
MOID0.026064 AU
Observations Used56
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-28
Last Observation Used2023-03-16
Observations (59)
Date Type RA Dec Mag Band Observatory
2023-03-04 07:46:05 C 13 30 09.623 +23 01 18.77 V V06
2023-03-04 07:47:01 C 13 30 10.127 +23 01 15.53 V V06
2023-03-04 07:47:56 C 13 30 10.692 +23 01 12.00 V V06
2023-03-04 07:49:06 C 13 30 11.59 +23 01 09.1 V 291
2023-03-05 02:21:59 C 13 41 05.45 +21 51 30.1 V 204
2023-03-05 02:46:53 C 13 41 18.16 +21 49 59.2 V 204
2023-03-16 03:31:26 C 14 56 35.60 +11 35 16.8 X 033
2023-03-16 03:36:37 C 14 56 36.14 +11 35 09.8 X 033
2023-03-16 03:41:46 C 14 56 36.67 +11 35 02.4 X 033