2023 MD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5804104049 ± 2.06e-05
Semi-major axis (a)2.4013707311 AU ± 1.14e-04
Inclination (i)2.95643288° ± 6.89e-05
Long. of Asc. Node (Ω)115.26127005° ± 4.42e-05
Arg. of Perihelion (ω)188.32673048° ± 5.06e-05
Mean Anomaly (M)225.17171891° ± 1.60e-02
Mean Motion (n)0.2648643191°/day ± 1.88e-05
Perihelion dist (q)1.00759017 AU ± 6.87e-05
Aphelion dist (Q)3.79515129 AU ± 1.86e-04
Orbital Period3.72124976 yr ± 2.64e-04
Physical Parameters
H (abs. magnitude)24.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty2
Orbit TypeApollo
MOID0.004059 AU
Observations Used234
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-12
Last Observation Used2023-07-15
Observations (250)
Date Type RA Dec Mag Band Observatory
2023-07-09 20:56:06 C 19 22 38.557 +06 17 05.95 g K99
2023-07-09 20:57:11 C 19 22 41.364 +06 17 11.88 g K99
2023-07-09 20:58:15 C 19 22 44.202 +06 17 17.11 g K99
2023-07-09 21:04:47 C 19 23 00.973 +06 17 52.27 g K99
2023-07-09 21:11:12 C 19 23 17.41 +06 18 39.7 q L04
2023-07-09 21:17:11 C 19 23 32.82 +06 19 11.3 q L04
2023-07-09 21:20:46 C 19 23 47.76 +06 19 48.9 V G17
2023-07-09 21:22:14 C 19 23 51.54 +06 19 56.4 V G17
2023-07-09 21:23:03 C 19 23 47.91 +06 19 42.3 q L04
2023-07-09 21:23:42 C 19 23 55.33 +06 20 04.0 V G17
2023-07-09 21:37:56 C 19 24 26.46 +06 20 49.0 M32
2023-07-09 21:39:42 C 19 24 31.06 +06 20 57.7 M32
2023-07-09 21:42:57 C 19 24 39.43 +06 21 15.6 M32
2023-07-09 21:45:37 C 19 24 46.35 +06 21 29.3 M32
2023-07-09 21:46:22 C 19 24 57.982 +06 21 24.48 X Z43
2023-07-09 21:47:00 C 19 24 49.94 +06 21 36.6 M32
2023-07-09 21:48:55 C 19 24 54.96 +06 21 46.8 M32
2023-07-09 21:51:01 C 19 25 00.31 +06 21 57.6 M32
2023-07-09 21:51:32 C 19 25 11.465 +06 21 52.02 X Z43
2023-07-09 21:58:26 C 19 25 29.486 +06 22 28.56 X Z43
2023-07-09 22:03:33 C 19 25 42.869 +06 22 55.92 X Z43
2023-07-09 22:11:56 C 19 26 04.783 +06 23 40.60 X Z43
2023-07-09 22:34:43 C 19 27 02.892 +06 25 20.21 V Z80
2023-07-09 22:49:54 C 19 27 41.50 +06 27 37.1 Z C95
2023-07-09 22:51:24 C 19 27 45.42 +06 27 45.6 Z C95
2023-07-09 22:52:46 C 19 27 48.99 +06 27 52.5 Z C95
2023-07-09 22:55:34 C 19 27 57.662 +06 27 09.94 V Z80
2023-07-09 23:07:13 C 19 28 28.378 +06 28 11.64 V Z80
2023-07-10 00:01:57 B 19 30 50.65 +06 33 54.6 X K19
2023-07-10 00:03:41 B 19 30 55.24 +06 34 04.0 X K19
2023-07-10 00:05:25 B 19 30 59.83 +06 34 13.3 X K19
2023-07-10 00:43:31 C 19 32 38.33 +06 37 31.9 X L63
2023-07-10 01:02:33 C 19 33 29.10 +06 39 09.7 X L63
2023-07-10 01:21:39 C 19 34 20.34 +06 40 47.9 X L63
2023-07-10 21:12:22 C 20 35 06.92 +08 16 03.1 X 033
2023-07-10 21:12:47 C 20 35 08.22 +08 16 05.0 X 033
2023-07-10 21:13:11 C 20 35 09.52 +08 16 06.7 X 033
2023-07-10 21:26:21 C 20 35 47.945 +08 18 04.28 V 073
2023-07-10 21:33:22 C 20 36 09.936 +08 18 37.15 V 073
2023-07-10 21:44:31 C 20 36 44.518 +08 19 23.88 V 073
2023-07-10 22:54:48 C 20 40 31.581 +08 24 10.32 V 130
2023-07-10 22:57:29 C 20 40 40.018 +08 24 21.77 V 130
2023-07-10 23:36:24 C 20 42 35.82 +08 26 44.0 M32
2023-07-10 23:38:17 C 20 42 41.86 +08 26 53.4 M32
2023-07-10 23:40:18 C 20 42 48.13 +08 27 01.5 M32
2023-07-10 23:40:29 C 20 42 48.73 +08 27 01.8 M32
2023-07-10 23:48:14 C 20 43 12.97 +08 27 32.8 M32
2023-07-11 21:26:54 C 21 53 47.15 +09 29 02.1 X L18
2023-07-11 21:28:28 C 21 53 52.00 +09 29 05.0 X L18
2023-07-11 21:30:03 C 21 53 56.81 +09 29 08.0 X L18