2023 MU3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5488912948 ± 7.32e-05
Semi-major axis (a)0.8685441989 AU ± 5.98e-06
Inclination (i)12.14191306° ± 2.77e-03
Long. of Asc. Node (Ω)265.49993332° ± 2.43e-03
Arg. of Perihelion (ω)213.57177656° ± 2.91e-03
Mean Anomaly (M)118.92115162° ± 7.87e-03
Mean Motion (n)1.2176553751°/day ± 1.26e-05
Perihelion dist (q)0.39180785 AU ± 6.36e-05
Aphelion dist (Q)1.34528055 AU ± 6.42e-05
Orbital Period0.80944601 yr ± 8.36e-06
Physical Parameters
H (abs. magnitude)22.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty1
Orbit TypeAten
MOID0.032696 AU
Observations Used33
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-22
Last Observation Used2023-07-15
Observations (35)
Date Type RA Dec Mag Band Observatory
2023-06-22 11:52:23 C 20 30 48.842 -06 27 01.39 X F52
2023-06-22 12:08:03 C 20 30 45.152 -06 26 53.30 X F52
2023-06-22 12:23:50 C 20 30 41.416 -06 26 44.94 X F52
2023-06-22 14:36:25 C 20 30 10.159 -06 25 35.56 V F51
2023-06-22 14:37:21 C 20 30 09.955 -06 25 35.21 V F51
2023-06-22 14:49:03 C 20 30 08.24 -06 24 57.0 V 474
2023-06-22 14:54:10 C 20 30 07.06 -06 24 54.1 V 474
2023-06-22 14:59:18 C 20 30 05.84 -06 24 51.4 V 474
2023-06-22 15:04:25 C 20 30 04.66 -06 24 48.8 V 474
2023-06-23 07:55:10 C 20 26 13.866 -06 16 44.15 V I52
2023-06-23 07:59:45 C 20 26 12.786 -06 16 41.23 V I52
2023-06-23 08:02:03 C 20 26 12.246 -06 16 39.00 V I52
2023-06-23 08:24:57 C 20 26 06.964 -06 16 29.32 V 654
2023-06-23 08:36:58 C 20 26 04.122 -06 16 23.10 V 654
2023-06-23 09:19:38 C 20 25 53.964 -06 16 01.61 V 654
2023-06-23 09:32:36 C 20 25 50.999 -06 15 54.36 V 654
2023-06-24 09:26:59 C 20 20 17.530 -06 03 44.13 V 654
2023-06-24 09:35:57 C 20 20 15.180 -06 03 39.70 V I52
2023-06-24 09:38:27 C 20 20 14.520 -06 03 37.90 V I52
2023-06-24 09:40:56 C 20 20 13.930 -06 03 36.80 V I52
2023-06-24 09:43:25 C 20 20 13.370 -06 03 35.70 V I52
2023-06-24 09:45:04 C 20 20 13.170 -06 03 35.19 V 654
2023-06-28 08:44:09 C 19 57 31.700 -05 17 53.60 V I52
2023-06-28 08:51:38 C 19 57 29.840 -05 17 49.80 V I52
2023-06-28 08:59:06 C 19 57 27.950 -05 17 46.40 V I52
2023-06-28 09:06:35 C 19 57 26.100 -05 17 42.20 V I52
2023-07-01 08:37:03 C 19 40 05.180 -04 46 55.80 V I52
2023-07-01 08:43:14 C 19 40 03.580 -04 46 53.90 V I52
2023-07-01 08:49:25 C 19 40 02.050 -04 46 51.10 V I52
2023-07-06 08:05:34 C 19 11 44.06 -04 04 26.7 o 291
2023-07-06 08:44:37 C 19 11 34.81 -04 04 14.8 o 291
2023-07-15 06:11:34 C 18 27 12.092 -03 21 28.44 V V06
2023-07-15 06:15:26 C 18 27 11.380 -03 21 28.30 V V06
2023-07-15 06:19:17 C 18 27 10.638 -03 21 27.72 V V06
2023-07-15 06:23:09 C 18 27 09.904 -03 21 27.22 V V06