2023 DN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1811895786 ± 1.02e-04
Semi-major axis (a)1.1306996899 AU ± 1.09e-04
Inclination (i)9.36391578° ± 4.36e-03
Long. of Asc. Node (Ω)159.53986999° ± 3.75e-04
Arg. of Perihelion (ω)63.68855051° ± 2.16e-03
Mean Anomaly (M)50.99210226° ± 1.07e-01
Mean Motion (n)0.8197687647°/day ± 1.18e-04
Perihelion dist (q)0.92582869 AU ± 1.46e-04
Aphelion dist (Q)1.33557069 AU ± 1.73e-04
Orbital Period1.20232232 yr ± 1.74e-04
Physical Parameters
H (abs. magnitude)26.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.521″
Uncertainty3
Orbit TypeApollo
MOID0.015309 AU
Observations Used38
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-27
Last Observation Used2023-03-04
Observations (38)
Date Type RA Dec Mag Band Observatory
2023-02-27 05:52:52 C 12 03 41.95 -06 30 29.3 V W94
2023-02-27 06:01:56 C 12 03 48.64 -06 29 02.8 V W94
2023-02-27 06:11:10 C 12 03 55.62 -06 27 31.4 V W94
2023-02-27 12:00:04 C 12 09 05.00 -05 27 23.3 V 474
2023-02-27 12:01:31 C 12 09 06.22 -05 27 08.8 V 474
2023-02-27 12:02:58 C 12 09 07.41 -05 26 54.0 V 474
2023-02-27 12:04:25 C 12 09 08.60 -05 26 39.1 V 474
2023-02-27 22:04:08 C 12 18 28.258 -03 45 38.93 V Z84
2023-02-27 23:47:53 C 12 20 01.92 -03 26 26.3 X 958
2023-02-27 23:58:14 C 12 20 11.40 -03 24 26.4 X 958
2023-02-28 00:08:34 C 12 20 20.80 -03 22 26.8 X 958
2023-02-28 00:09:28 C 12 20 20.650 -03 22 47.35 V J95
2023-02-28 00:27:06 C 12 20 36.979 -03 19 23.38 V J95
2023-02-28 00:35:28 C 12 20 44.700 -03 17 45.85 V J95
2023-02-28 00:49:48 C 12 20 57.931 -03 14 59.68 V J95
2023-02-28 01:09:43 C 12 21 16.49 -03 10 41.6 X I93
2023-02-28 01:56:58 C 12 21 59.95 -03 01 26.3 X I93
2023-02-28 04:38:58 C 12 24 53.72 -02 22 01.4 u 807
2023-02-28 04:47:19 C 12 25 01.58 -02 20 20.6 u 807
2023-02-28 04:55:39 C 12 25 09.45 -02 18 38.8 u 807
2023-02-28 06:25:18 C 12 26 41.55 -02 07 09.9 q H36
2023-02-28 06:39:10 C 12 26 54.97 -02 04 19.2 q H36
2023-02-28 06:52:56 C 12 27 08.18 -02 01 28.8 q H36
2023-03-01 00:58:39 C 12 47 25.08 +02 00 22.2 V 204
2023-03-01 01:17:26 C 12 47 46.46 +02 04 54.2 V 204
2023-03-01 01:21:37 C 12 47 50.21 +02 05 31.4 X 033
2023-03-01 01:22:06 C 12 47 50.74 +02 05 38.6 X 033
2023-03-01 01:22:41 C 12 47 51.51 +02 05 47.0 X 033
2023-03-01 06:55:45 C 12 54 53.20 +03 29 03.3 V H21
2023-03-01 06:58:32 C 12 54 56.53 +03 29 45.1 V H21
2023-03-01 07:01:29 C 12 55 00.09 +03 30 30.8 V H21
2023-03-02 01:58:33 B 13 21 03.895 +08 35 57.48 X K74
2023-03-02 02:11:39 B 13 21 22.310 +08 39 41.58 X K74
2023-03-02 02:24:46 B 13 21 40.771 +08 43 25.43 X K74
2023-03-04 12:20:20 C 15 04 39.288 +25 38 49.09 V I52
2023-03-04 12:22:04 C 15 04 42.524 +25 39 15.66 V I52
2023-03-04 12:23:48 C 15 04 45.779 +25 39 42.77 V I52
2023-03-04 12:25:33 C 15 04 49.026 +25 40 09.19 V I52