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
2023-03-03 23:19:14 B 11 04 59.702 +22 26 50.50 X K74
2023-03-03 23:23:25 B 11 05 00.902 +22 26 49.52 X K74
2023-03-03 23:27:10 B 11 05 01.949 +22 26 48.37 X K74
2023-03-03 23:30:30 B 11 05 02.861 +22 26 47.90 X K74
2023-03-03 23:33:50 B 11 05 03.802 +22 26 47.08 X K74
2023-03-07 18:22:20 C 11 43 44.65 +21 32 46.5 V C40
2023-03-07 18:35:13 C 11 43 51.64 +21 32 34.3 V C40
2023-03-07 18:49:20 C 11 43 59.26 +21 32 20.8 V C40
2023-03-07 20:51:48 C 11 45 09.886 +21 30 28.69 Z L34
2023-03-07 21:17:31 C 11 45 23.806 +21 30 03.56 Z L34
2023-03-07 23:52:05 C 11 46 47.78 +21 26 43.9 V 204
2023-03-08 00:00:30 C 11 46 52.37 +21 26 33.6 V 204
2023-03-08 00:08:55 C 11 46 56.95 +21 26 23.9 V 204
2023-03-09 21:07:05 C 12 18 39.890 +20 09 17.90 W M01
2023-03-09 21:09:35 C 12 18 41.806 +20 09 12.07 W M01
2023-03-09 21:12:05 C 12 18 43.721 +20 09 06.24 W M01
2023-03-09 21:20:45 C 12 18 50.394 +20 08 46.43 W M01
2023-03-09 21:23:15 C 12 18 52.276 +20 08 41.42 W M01
2023-03-09 21:23:46 C 12 18 52.639 +20 08 40.35 W M01
2023-03-09 21:23:50 C 12 18 52.678 +20 08 39.92 W M01
2023-03-09 21:25:45 C 12 18 54.158 +20 08 36.41 W M01
2023-03-09 21:26:16 C 12 18 54.570 +20 08 34.29 W M01
2023-03-09 21:26:20 C 12 18 54.631 +20 08 34.56 W M01
2023-03-09 21:28:46 C 12 18 56.501 +20 08 28.22 W M01
2023-03-09 21:28:50 C 12 18 56.585 +20 08 29.19 W M01
2023-03-09 21:33:45 C 12 19 00.345 +20 08 17.61 W M01
2023-03-09 21:36:15 C 12 19 02.202 +20 08 11.95 W M01
2023-03-09 21:38:45 C 12 19 04.060 +20 08 06.30 W M01
2023-03-09 22:05:07 C 12 19 24.179 +20 07 05.39 W M01
2023-03-09 22:05:33 C 12 19 24.637 +20 07 03.88 W M01
2023-03-09 22:07:37 C 12 19 26.177 +20 06 59.36 W M01
2023-03-09 22:08:03 C 12 19 26.517 +20 06 57.99 W M01
2023-03-09 22:10:07 C 12 19 28.176 +20 06 53.34 W M01
2023-03-09 22:10:33 C 12 19 28.396 +20 06 52.11 W M01
2023-03-09 22:32:13 C 12 19 44.993 +20 06 01.14 W M01
2023-03-09 22:32:33 C 12 19 45.259 +20 06 00.04 W M01
2023-03-09 22:34:43 C 12 19 46.935 +20 05 55.09 W M01
2023-03-09 22:35:03 C 12 19 47.195 +20 05 54.23 W M01
2023-03-09 22:35:33 C 12 19 47.570 +20 05 52.86 W M01
2023-03-09 22:37:13 C 12 19 48.877 +20 05 49.04 W M01
2023-03-09 22:37:32 C 12 19 49.130 +20 05 48.41 W M01
2023-03-09 22:38:03 C 12 19 49.494 +20 05 46.98 W M01
2023-03-09 22:40:33 C 12 19 51.417 +20 05 41.11 W M01
2023-03-09 22:42:03 C 12 19 52.518 +20 05 37.63 W M01
2023-03-09 22:44:33 C 12 19 54.478 +20 05 31.17 W M01
2023-03-09 22:47:03 C 12 19 56.439 +20 05 24.69 W M01
2023-03-10 20:48:40 C 12 40 10.320 +19 01 54.99 W M01
2023-03-10 20:51:10 C 12 40 12.648 +19 01 47.11 W M01
2023-03-10 20:53:40 C 12 40 14.976 +19 01 39.23 W M01
2023-03-10 21:02:00 C 12 40 22.653 +19 01 12.98 W M01