2023 MC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3932560412 ± 1.13e-04
Semi-major axis (a)0.8938046323 AU ± 1.40e-06
Inclination (i)1.67819556° ± 6.11e-04
Long. of Asc. Node (Ω)246.48650884° ± 1.15e-03
Arg. of Perihelion (ω)244.16809719° ± 9.01e-04
Mean Anomaly (M)50.55740933° ± 1.33e-02
Mean Motion (n)1.1664023190°/day ± 2.74e-06
Perihelion dist (q)0.54231056 AU ± 1.01e-04
Aphelion dist (Q)1.24529870 AU ± 1.01e-04
Orbital Period0.84501399 yr ± 1.99e-06
Physical Parameters
H (abs. magnitude)25.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.425″
Uncertainty2
Orbit TypeAten
MOID0.007630 AU
Observations Used61
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-16
Last Observation Used2023-06-27
Observations (63)
Date Type RA Dec Mag Band Observatory
2023-06-17 22:11:54 B 17 39 34.586 -06 52 39.00 X K74
2023-06-17 22:24:56 B 17 39 24.874 -06 53 32.71 X K74
2023-06-18 05:32:43 C 17 34 31.97 -07 16 29.0 Z X06
2023-06-18 05:37:10 C 17 34 28.86 -07 16 45.3 Z X06
2023-06-18 05:41:36 C 17 34 25.77 -07 17 02.3 Z X06
2023-06-18 21:43:46 C 17 25 08.390 -08 15 49.70 V 246
2023-06-18 21:44:16 C 17 25 07.910 -08 15 51.30 V 246
2023-06-18 21:45:15 C 17 25 07.380 -08 15 54.60 V 246
2023-06-18 21:48:47 C 17 25 05.300 -08 16 03.70 V 246
2023-06-18 21:49:16 C 17 25 05.120 -08 16 06.50 V 246
2023-06-27 01:55:13 C 16 36 35.77 -12 52 04.2 V 807
2023-06-27 02:08:32 C 16 36 34.05 -12 52 13.1 V 807
2023-06-27 02:21:56 C 16 36 32.26 -12 52 21.8 V 807