2025 MQ91

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2008813898 ± 6.92e-04
Semi-major axis (a)1.0738635532 AU ± 7.27e-04
Inclination (i)11.86894391° ± 3.87e-02
Long. of Asc. Node (Ω)272.73591229° ± 1.09e-02
Arg. of Perihelion (ω)271.64587370° ± 1.13e-01
Mean Anomaly (M)200.85370058° ± 3.11e-01
Mean Motion (n)0.8857040327°/day ± 9.00e-04
Perihelion dist (q)0.85814435 AU ± 9.44e-04
Aphelion dist (Q)1.28958276 AU ± 1.15e-03
Orbital Period1.11281675 yr ± 1.13e-03
Physical Parameters
H (abs. magnitude)24.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.376″
Uncertainty3
Orbit TypeApollo
MOID0.005008 AU
Observations Used15
Oppositions1
Arc Total2025-2025
First Observation Used2025-06-30
Last Observation Used2025-07-02
Observations (15)
Date Type RA Dec Mag Band Observatory
2025-06-30 11:07:38 C 21 24 53.407 +14 49 42.68 X F52
2025-06-30 11:23:33 C 21 24 45.732 +14 50 34.61 X F52
2025-06-30 11:55:13 C 21 24 30.295 +14 52 17.86 X F52
2025-06-30 14:30:58 C 21 23 14.309 +15 00 33.26 V F51
2025-06-30 14:31:54 C 21 23 13.891 +15 00 36.06 V F51
2025-06-30 23:19:44 B 21 19 27.02 +15 26 50.4 V I93
2025-06-30 23:39:55 B 21 19 17.74 +15 27 52.4 V I93
2025-07-01 00:02:39 B 21 19 07.31 +15 29 02.9 V I93
2025-07-02 00:48:31 C 21 08 33.77 +16 39 16.7 d L01
2025-07-02 00:51:33 C 21 08 32.48 +16 39 23.1 d L01
2025-07-02 00:54:56 C 21 08 31.01 +16 39 32.8 d L01
2025-07-02 07:00:28 C 21 06 03.34 +16 55 37.8 V H21
2025-07-02 07:08:31 C 21 05 59.86 +16 55 59.0 V H21
2025-07-02 07:16:35 C 21 05 56.40 +16 56 19.9 V H21
2025-07-02 07:22:05 C 21 05 54.03 +16 56 34.2 V H21