2023 MD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2190543994 ± 1.30e-05
Semi-major axis (a)0.8513956456 AU ± 8.20e-06
Inclination (i)4.15821631° ± 3.26e-04
Long. of Asc. Node (Ω)268.42241185° ± 4.97e-05
Arg. of Perihelion (ω)174.68031098° ± 1.26e-04
Mean Anomaly (M)218.79144573° ± 1.63e-02
Mean Motion (n)1.2546284725°/day ± 1.81e-05
Perihelion dist (q)0.66489368 AU ± 1.28e-05
Aphelion dist (Q)1.03789761 AU ± 1.49e-05
Orbital Period0.78559215 yr ± 1.14e-05
Physical Parameters
H (abs. magnitude)25.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty2
Orbit TypeAten
MOID0.015936 AU
Observations Used163
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-16
Last Observation Used2023-07-06
Observations (172)
Date Type RA Dec Mag Band Observatory
2023-06-25 21:26:39 B 17 12 16.066 -02 42 14.62 X K74
2023-06-25 21:28:21 B 17 12 14.093 -02 41 57.26 X K74
2023-06-25 21:48:48 B 17 11 52.62 -02 38 01.8 X K19
2023-06-25 21:54:08 B 17 11 46.27 -02 37 08.1 X K19
2023-06-25 21:59:29 B 17 11 40.06 -02 36 13.5 X K19
2023-06-25 22:04:41 C 17 11 27.23 -02 35 47.1 M32
2023-06-25 22:04:48 C 17 11 27.16 -02 35 46.2 M32
2023-06-25 22:04:55 C 17 11 27.04 -02 35 44.4 M32
2023-06-25 22:05:02 C 17 11 26.90 -02 35 43.3 M32
2023-06-25 22:05:10 C 17 11 26.76 -02 35 42.1 M32
2023-06-25 22:14:29 C 17 11 19.150 -02 34 12.10 V 246
2023-06-25 22:15:23 C 17 11 18.110 -02 34 03.30 V 246
2023-06-25 22:15:32 C 17 11 17.900 -02 34 01.80 V 246
2023-06-25 22:15:40 C 17 11 17.780 -02 34 00.00 V 246
2023-06-25 22:15:49 C 17 11 17.580 -02 33 58.60 V 246
2023-06-25 22:15:57 C 17 11 17.440 -02 33 57.40 V 246
2023-06-25 22:16:06 C 17 11 17.280 -02 33 56.00 V 246
2023-06-25 22:16:14 C 17 11 17.090 -02 33 54.20 V 246
2023-06-25 22:59:48 C 17 10 32.117 -02 26 53.02 V Z80
2023-06-25 23:07:53 C 17 10 22.745 -02 25 32.52 V Z80
2023-06-25 23:12:41 C 17 10 17.995 -02 24 28.69 X Z43
2023-06-25 23:16:24 C 17 10 12.960 -02 24 07.56 V Z80
2023-06-25 23:23:08 C 17 10 05.863 -02 22 44.36 X Z43
2023-06-25 23:33:45 C 17 09 53.563 -02 20 58.52 X Z43
2023-06-25 23:46:15 C 17 09 39.122 -02 18 53.78 X Z43
2023-06-26 19:47:16 C 16 49 04.212 +00 58 17.22 Z L34
2023-06-26 20:21:01 C 16 48 25.65 +01 02 50.6 X 595
2023-06-26 20:30:57 C 16 48 14.58 +01 04 25.0 X 595
2023-06-26 20:40:54 C 16 48 03.53 +01 06 00.2 X 595
2023-06-26 20:53:10 C 16 47 50.218 +01 08 47.94 Z L34
2023-06-26 20:57:21 C 16 47 46.26 +01 08 40.6 q A48
2023-06-26 21:01:14 C 16 47 41.95 +01 09 18.0 q A48
2023-06-26 21:04:13 C 16 47 38.13 +01 09 55.8 q L47
2023-06-26 21:05:06 C 16 47 37.67 +01 09 55.2 q A48
2023-06-26 21:05:36 C 16 47 36.59 +01 10 09.5 q L47
2023-06-26 21:08:25 C 16 47 33.43 +01 10 36.8 q L47
2023-06-26 21:08:59 C 16 47 33.38 +01 10 32.9 q A48
2023-06-26 21:34:42 C 16 46 58.87 +01 14 16.6 X L18
2023-06-26 21:38:06 C 16 46 55.10 +01 14 49.3 X L18
2023-06-26 21:41:31 C 16 46 51.33 +01 15 22.0 X L18
2023-06-26 21:48:19 C 16 46 43.80 +01 16 26.5 X L18
2023-06-26 21:59:40 C 16 46 35.386 +01 19 21.90 Z L34
2023-06-26 22:03:53 C 16 46 32.516 +01 19 13.29 V 130
2023-06-26 22:09:51 C 16 46 25.887 +01 20 10.12 V 130
2023-06-26 22:22:24 C 16 46 11.935 +01 22 09.76 V 130
2023-06-26 23:19:14 C 16 45 13.622 +01 30 35.42 V Z80
2023-06-26 23:40:46 C 16 44 50.076 +01 33 59.54 V Z80
2023-06-27 03:37:27 C 16 41 02.94 +02 12 18.9 u H21
2023-06-27 03:40:13 C 16 40 59.86 +02 12 45.4 u H21
2023-06-27 03:43:00 C 16 40 56.81 +02 13 11.4 u H21