2023 DG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5473071267 ± 3.34e-07
Semi-major axis (a)1.5688243278 AU ± 5.48e-08
Inclination (i)4.28894130° ± 6.04e-06
Long. of Asc. Node (Ω)262.20028126° ± 3.13e-04
Arg. of Perihelion (ω)162.45905278° ± 2.72e-04
Mean Anomaly (M)174.28434431° ± 4.50e-05
Mean Motion (n)0.5015922332°/day ± 2.63e-08
Perihelion dist (q)0.71019559 AU ± 5.24e-07
Aphelion dist (Q)2.42745306 AU ± 5.30e-07
Orbital Period1.96499511 yr ± 1.03e-07
Physical Parameters
H (abs. magnitude)22.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.063868 AU
Observations Used70
Oppositions1
Arc Total2023-2025
First Observation Used2023-02-17
Last Observation Used2025-03-21
Observations (70)
Date Type RA Dec Mag Band Observatory
2023-03-26 02:31:17 C 10 21 09.82 -04 36 32.0 V H21
2023-03-26 02:40:53 C 10 21 09.80 -04 36 24.9 V H21
2023-03-27 07:02:28 C 10 21 16.718 -04 15 49.04 V F51
2023-03-27 07:20:16 C 10 21 16.709 -04 15 35.95 V F51
2023-03-27 07:38:04 C 10 21 16.709 -04 15 23.88 V F51
2023-03-27 07:55:51 C 10 21 16.736 -04 15 11.31 V F51
2025-02-22 13:19:04 C 13 07 57.991 -23 42 14.83 V F51
2025-02-22 13:33:59 C 13 07 55.897 -23 42 03.88 V F51
2025-02-22 13:48:55 C 13 07 53.766 -23 41 53.03 V F51
2025-02-25 12:23:30 C 12 58 24.479 -22 47 24.15 V F51
2025-02-25 12:39:29 C 12 58 22.223 -22 47 11.32 V F51
2025-02-25 12:55:27 C 12 58 19.941 -22 46 58.40 V F51
2025-03-20 23:29:02 C 11 52 04.336 -13 36 27.80 X 033
2025-03-20 23:41:44 C 11 52 03.166 -13 36 15.40 X 033
2025-03-20 23:48:03 C 11 52 02.564 -13 36 08.90 X 033
2025-03-21 00:00:42 C 11 52 01.394 -13 35 55.80 X 033
2025-03-21 08:21:42 C 11 51 17.226 -13 27 41.87 V V06
2025-03-21 08:29:42 C 11 51 16.492 -13 27 33.77 V V06
2025-03-21 08:37:43 C 11 51 15.730 -13 27 25.80 V V06
2025-03-21 08:45:43 C 11 51 15.019 -13 27 17.89 V V06