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
2023-06-23 23:46:36 C 18 01 47.11 -10 15 18.2 V 104
2023-06-23 23:51:57 B 18 01 35.22 -10 14 30.1 Z M45
2023-06-23 23:56:17 C 18 01 25.30 -10 13 36.3 V C40
2023-06-24 00:01:08 C 18 01 19.62 -10 12 49.1 V C40
2023-06-24 00:05:56 C 18 01 14.02 -10 12 02.4 V C40
2023-06-24 04:46:29 C 17 56 29.06 -09 26 41.8 u H21
2023-06-24 04:49:16 C 17 56 25.70 -09 26 14.8 u H21
2023-06-24 04:52:03 C 17 56 22.35 -09 25 48.1 u H21
2023-06-24 04:54:49 C 17 56 19.00 -09 25 21.1 u H21
2023-06-24 04:57:36 C 17 56 15.66 -09 24 54.3 u H21
2023-06-24 04:59:22 C 17 56 13.54 -09 24 37.3 u H21
2023-06-24 21:08:15 C 17 38 27.05 -06 45 45.9 V C40
2023-06-24 21:13:05 C 17 38 21.27 -06 44 57.7 V C40
2023-06-24 21:17:53 C 17 38 15.53 -06 44 09.5 V C40
2023-06-24 21:29:30 C 17 38 01.64 -06 42 13.0 V C40
2023-06-24 21:34:19 C 17 37 55.87 -06 41 24.5 V C40
2023-06-24 21:39:08 C 17 37 50.13 -06 40 36.5 V C40
2023-06-24 22:15:49 B 17 37 17.693 -06 34 54.23 X K74
2023-06-24 22:17:30 B 17 37 15.701 -06 34 37.60 X K74
2023-06-24 22:17:51 C 17 37 18.878 -06 34 41.34 V Z80
2023-06-24 22:19:11 B 17 37 13.699 -06 34 20.75 X K74
2023-06-24 22:20:52 B 17 37 11.710 -06 34 03.97 X K74
2023-06-24 22:22:33 B 17 37 09.710 -06 33 47.12 X K74
2023-06-24 22:25:56 C 17 37 09.406 -06 33 20.41 V Z80
2023-06-24 22:54:21 B 17 36 32.921 -06 28 33.32 X B72
2023-06-24 22:57:04 B 17 36 29.700 -06 28 06.41 X B72
2023-06-24 22:59:47 B 17 36 26.477 -06 27 39.36 X B72
2023-06-25 00:01:11 B 17 35 13.78 -06 16 48.3 Z C95
2023-06-25 00:05:48 B 17 35 08.27 -06 16 02.2 Z C95
2023-06-25 00:10:26 B 17 35 02.74 -06 15 15.3 Z C95
2023-06-25 03:52:07 C 17 31 16.98 -05 37 44.8 u H21
2023-06-25 03:53:58 C 17 31 14.75 -05 37 26.4 u H21
2023-06-25 03:57:41 C 17 31 10.32 -05 36 48.9 u H21
2023-06-25 03:59:37 C 17 31 07.99 -05 36 29.7 u H21
2023-06-25 04:01:34 C 17 31 05.68 -05 36 10.4 u H21
2023-06-25 04:03:26 C 17 31 03.46 -05 35 51.6 u H21
2023-06-25 04:05:17 C 17 31 01.23 -05 35 33.3 u H21
2023-06-25 04:07:02 C 17 30 59.13 -05 35 15.6 u H21
2023-06-25 04:08:53 C 17 30 56.91 -05 34 57.3 u H21
2023-06-25 04:10:50 C 17 30 54.59 -05 34 37.8 u H21
2023-06-25 20:51:23 C 17 12 46.16 -02 47 41.0 V C40
2023-06-25 20:54:50 C 17 12 53.40 -02 46 58.6 V G17
2023-06-25 21:00:07 C 17 12 35.94 -02 46 13.4 V C40
2023-06-25 21:05:25 C 17 12 41.02 -02 45 13.2 V G17
2023-06-25 21:08:47 C 17 12 25.81 -02 44 46.5 V C40
2023-06-25 21:16:35 C 17 12 28.00 -02 43 21.1 V G17
2023-06-25 21:19:50 B 17 12 23.947 -02 43 22.80 X K74
2023-06-25 21:21:32 B 17 12 21.994 -02 43 05.41 X K74
2023-06-25 21:23:15 B 17 12 20.030 -02 42 48.64 X K74
2023-06-25 21:24:57 B 17 12 18.043 -02 42 31.46 X K74