2023 DM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3971737431 ± 4.37e-05
Semi-major axis (a)1.6176883093 AU ± 1.13e-04
Inclination (i)1.58442220° ± 1.41e-04
Long. of Asc. Node (Ω)13.15263160° ± 9.72e-04
Arg. of Perihelion (ω)189.90304522° ± 8.41e-04
Mean Anomaly (M)99.14805531° ± 5.08e-02
Mean Motion (n)0.4790380444°/day ± 5.01e-05
Perihelion dist (q)0.97518499 AU ± 9.81e-05
Aphelion dist (Q)2.26019163 AU ± 1.73e-04
Orbital Period2.05751150 yr ± 2.15e-04
Physical Parameters
H (abs. magnitude)23.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.318″
Uncertainty2
Orbit TypeApollo
MOID0.005771 AU
Observations Used303
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-19
Last Observation Used2023-03-19
Observations (308)
Date Type RA Dec Mag Band Observatory
2023-02-21 19:26:07 C 10 22 17.218 +22 13 38.14 V A17
2023-02-21 19:29:09 C 10 22 17.582 +22 13 42.38 V B67
2023-02-21 19:34:06 C 10 22 17.870 +22 13 40.30 V A17
2023-02-21 19:42:05 C 10 22 18.487 +22 13 42.60 V A17
2023-02-21 19:54:47 C 10 22 19.793 +22 13 49.12 V B67
2023-02-21 20:13:02 B 10 22 21.110 +22 13 50.45 X K74
2023-02-21 20:21:07 B 10 22 21.785 +22 13 52.68 X K74
2023-02-21 20:29:12 B 10 22 22.478 +22 13 54.62 X K74
2023-02-23 03:33:41 C 10 25 31.386 +22 21 27.17 V W57
2023-02-23 04:01:52 C 10 25 33.760 +22 21 33.66 V W57
2023-02-25 06:51:41 C 10 31 44.328 +22 27 34.96 V U52
2023-02-25 06:56:53 C 10 31 44.897 +22 27 35.39 V U52
2023-02-25 07:58:26 C 10 31 51.826 +22 27 45.65 V U52
2023-02-25 08:03:38 C 10 31 52.399 +22 27 46.33 V U52
2023-02-25 17:09:19 C 10 33 06.30 +22 29 11.5 V D29
2023-02-25 17:29:40 C 10 33 08.64 +22 29 13.2 V D29
2023-02-25 17:50:02 C 10 33 11.00 +22 29 14.5 V D29
2023-02-25 19:40:09 B 10 33 33.507 +22 28 46.56 X B72
2023-02-25 19:45:59 B 10 33 34.268 +22 28 47.99 X B72
2023-02-25 19:51:17 B 10 33 34.967 +22 28 49.18 X B72
2023-02-25 22:12:19 C 10 33 52.918 +22 29 17.52 X K87
2023-02-25 22:20:46 C 10 33 53.938 +22 29 19.00 X K87
2023-02-25 22:29:11 C 10 33 54.989 +22 29 19.39 X K87
2023-02-25 22:42:43 C 10 33 56.760 +22 29 16.30 V G01
2023-02-25 22:44:44 C 10 33 57.024 +22 29 16.33 V G01
2023-02-25 22:46:03 C 10 33 57.190 +22 29 16.58 V G01
2023-02-26 11:36:51 C 10 35 49.798 +22 31 39.72 V T05
2023-02-26 11:41:25 C 10 35 50.268 +22 31 39.43 V T05
2023-02-26 11:42:43 C 10 35 50.458 +22 31 39.72 V T05
2023-02-26 11:56:54 C 10 35 52.267 +22 31 41.16 V T05
2023-02-26 12:06:53 C 10 35 53.501 +22 31 40.98 V T05
2023-02-26 20:15:54 C 10 37 17.441 +22 31 22.33 V G01
2023-02-26 21:29:06 C 10 37 28.272 +22 31 39.90 V A17
2023-02-26 21:34:17 C 10 37 29.551 +22 31 34.03 V Z80
2023-02-26 21:40:26 C 10 37 29.875 +22 31 41.52 V A17
2023-02-26 21:45:39 C 10 37 30.451 +22 31 34.50 V G01
2023-02-26 21:48:23 C 10 37 30.638 +22 31 35.94 V G01
2023-02-26 21:51:45 C 10 37 31.481 +22 31 43.36 V A17
2023-02-26 22:02:50 C 10 37 33.739 +22 31 39.50 V Z80
2023-02-26 22:22:23 C 10 37 36.509 +22 31 42.02 V Z80
2023-02-26 23:07:30 B 10 37 42.007 +22 31 52.54 X K74
2023-02-26 23:13:34 B 10 37 42.871 +22 31 52.72 X K74
2023-02-26 23:15:28 C 10 37 43.318 +22 31 45.70 V G01
2023-02-26 23:16:36 B 10 37 43.267 +22 31 53.62 X K74
2023-02-26 23:18:09 C 10 37 43.646 +22 31 47.53 V G01
2023-02-26 23:19:38 B 10 37 43.709 +22 31 53.47 X K74
2023-02-26 23:22:40 B 10 37 44.155 +22 31 53.98 X K74
2023-02-27 21:18:32 C 10 41 35.246 +22 33 20.02 X Z43
2023-02-27 21:26:24 C 10 41 36.521 +22 33 21.56 X Z43
2023-02-27 21:33:05 C 10 41 37.644 +22 33 22.75 X Z43