IAA RAS IAA Minor Planet Database

2023 DN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3896191860 ± 4.57e-05
Semi-major axis (a)1.6271470569 AU ± 1.22e-04
Inclination (i)6.12937608° ± 5.71e-04
Long. of Asc. Node (Ω)150.13735311° ± 5.94e-05
Arg. of Perihelion (ω)353.20783549° ± 6.69e-05
Mean Anomaly (M)120.52384981° ± 5.46e-02
Mean Motion (n)0.4748670858°/day ± 5.36e-05
Perihelion dist (q)0.99317935 AU ± 1.05e-04
Aphelion dist (Q)2.26111477 AU ± 1.86e-04
Orbital Period2.07558349 yr ± 2.34e-04
Physical Parameters
H (abs. magnitude)26.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty2
Orbit TypeApollo
MOID0.006463 AU
Observations Used70
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-19
Last Observation Used2023-03-02
Observations (75)
Date Type RA Dec Mag Band Observatory
2023-02-19 05:51:13 C 11 52 02.911 +01 01 40.76 – V W68
2023-02-19 05:55:07 C 11 52 16.603 +01 03 01.94 – V W68
2023-02-19 05:59:40 C 11 52 32.525 +01 04 36.41 – V W68
2023-02-19 06:32:04 C 11 54 24.950 +01 15 44.14 – V W68
2023-02-19 10:43:43 C 12 09 11.67 +02 18 24.9 – U I41
2023-02-19 10:44:13 C 12 09 13.31 +02 18 34.3 – U I41
2023-02-19 11:51:12 C 12 12 44.85 +02 39 25.1 – U I41
2023-02-19 11:51:42 C 12 12 46.43 +02 39 34.8 – U I41
2023-02-20 04:19:20 C 13 00 24.374 +07 04 40.40 – X X93
2023-02-20 04:22:37 C 13 00 31.450 +07 05 21.16 – X X93
2023-02-20 04:25:43 C 13 00 38.076 +07 05 59.24 – X X93
2023-02-20 04:32:11 C 13 01 06.18 +06 50 51.5 – X W62
2023-02-20 04:34:22 C 13 01 11.05 +06 51 18.9 – X W62
2023-02-20 04:36:31 C 13 01 15.87 +06 51 45.3 – X W62
2023-02-20 13:28:48 C 13 19 14.366 +08 29 32.18 – V U74
2023-02-20 13:33:01 C 13 19 21.938 +08 30 12.00 – V U74
2023-02-20 16:56:24 C 13 26 21.350 +09 01 55.91 – q Q21
2023-02-20 17:03:12 C 13 26 32.468 +09 02 54.65 – q Q21
2023-02-20 21:59:07 C 13 35 13.62 +09 42 01.7 – V C40
2023-02-20 22:05:16 C 13 35 22.94 +09 42 51.4 – V C40
2023-02-20 22:11:20 C 13 35 32.07 +09 43 40.2 – V C40
2023-02-20 22:11:46 C 13 35 45.69 +09 44 32.0 – X M48
2023-02-20 22:20:13 C 13 35 54.93 +09 44 17.4 – V L01
2023-02-20 22:21:50 C 13 36 00.20 +09 44 32.2 – Z C95
2023-02-20 22:21:51 C 13 35 57.47 +09 44 30.8 – V L01
2023-02-20 22:22:48 C 13 36 02.69 +09 46 01.4 – X M48
2023-02-20 22:23:29 C 13 36 00.01 +09 44 44.2 – V L01
2023-02-20 22:25:07 C 13 36 02.54 +09 44 57.5 – V L01
2023-02-20 22:26:48 C 13 35 55.23 +09 45 43.9 – V C40
2023-02-20 22:31:03 C 13 36 01.54 +09 46 18.3 – V C40
2023-02-20 22:32:33 C 13 36 17.56 +09 47 20.8 – X M48
2023-02-20 22:33:21 C 13 36 18.11 +09 46 05.7 – Z C95
2023-02-20 22:35:15 C 13 36 07.76 +09 46 51.7 – V C40
2023-02-20 22:44:33 C 13 36 35.41 +09 47 36.2 – Z C95
2023-02-20 22:46:07 C 13 36 36.30 +09 47 54.7 – V 104
2023-02-20 22:46:51 C 13 36 35.80 +09 47 52.2 – V L01
2023-02-20 22:50:33 C 13 36 43.06 +09 48 29.6 – V 104
2023-02-20 22:50:59 C 13 36 46.25 +09 48 13.0 – X I93
2023-02-20 22:54:49 C 13 36 49.48 +09 49 04.3 – V 104
2023-02-20 22:57:27 C 13 36 40.45 +09 49 46.6 – V C40
2023-02-20 22:59:32 C 13 36 54.70 +09 49 27.0 – X 595
2023-02-20 23:00:30 C 13 37 00.93 +09 49 29.2 – X I93
2023-02-20 23:01:01 C 13 36 57.16 +09 49 45.2 – V L01
2023-02-20 23:03:03 C 13 36 48.68 +09 50 30.7 – V C40
2023-02-20 23:05:26 C 13 37 03.80 +09 50 20.5 – V L01
2023-02-20 23:05:41 C 13 37 05.48 +09 49 56.6 – V K30
2023-02-20 23:06:59 C 13 37 05.89 +09 50 25.8 – X 595
2023-02-20 23:08:32 C 13 36 56.68 +09 51 12.9 – V C40
2023-02-20 23:09:58 C 13 37 15.42 +09 50 44.8 – X I93
2023-02-20 23:10:21 C 13 37 12.54 +09 50 33.9 – V K30