2023 MU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5012032656 ± 5.99e-04
Semi-major axis (a)1.3522031408 AU ± 1.05e-03
Inclination (i)5.64529817° ± 6.25e-03
Long. of Asc. Node (Ω)278.83557125° ± 2.18e-03
Arg. of Perihelion (ω)80.32133336° ± 1.74e-03
Mean Anomaly (M)157.29856255° ± 5.86e-01
Mean Motion (n)0.6268294112°/day ± 7.31e-04
Perihelion dist (q)0.67447451 AU ± 9.64e-04
Aphelion dist (Q)2.02993177 AU ± 1.77e-03
Orbital Period1.57239955 yr ± 1.83e-03
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty3
Orbit TypeApollo
MOID0.017446 AU
Observations Used18
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-17
Last Observation Used2023-06-22
Observations (18)
Date Type RA Dec Mag Band Observatory
2023-06-17 06:46:11 C 14 21 58.281 -38 58 51.98 X F52
2023-06-17 06:59:55 C 14 21 45.131 -38 58 18.04 X F52
2023-06-17 07:13:41 C 14 21 31.959 -38 57 43.59 X F52
2023-06-17 07:27:25 C 14 21 18.793 -38 57 08.79 X F52
2023-06-17 22:56:24 C 14 06 35.88 -38 10 36.3 u 807
2023-06-17 23:03:27 C 14 06 28.61 -38 10 14.7 u 807
2023-06-17 23:10:31 C 14 06 21.25 -38 09 51.9 u 807
2023-06-18 17:49:52 C 13 46 43.87 -36 57 56.6 V M21
2023-06-18 18:21:51 C 13 46 07.14 -36 55 35.5 V M21
2023-06-18 21:23:07 C 13 42 43.064 -36 43 12.77 V J04
2023-06-19 00:16:24 B 13 39 24.344 -36 27 42.25 X Y05
2023-06-19 00:24:07 B 13 39 15.242 -36 27 03.52 X Y05
2023-06-19 00:31:42 B 13 39 06.228 -36 26 24.33 X Y05
2023-06-19 22:48:48 B 13 12 32.394 -34 15 52.36 X Y05
2023-06-19 22:58:42 B 13 12 19.517 -34 14 44.02 X Y05
2023-06-22 09:19:32 C 11 53 32.99 -24 43 08.4 V 474
2023-06-22 09:20:57 C 11 53 31.01 -24 42 50.7 V 474
2023-06-22 09:23:48 C 11 53 26.92 -24 42 13.9 V 474