2025 MX91

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5411407201 ± 3.72e-04
Semi-major axis (a)2.6162662620 AU ± 2.31e-03
Inclination (i)22.61276492° ± 9.92e-03
Long. of Asc. Node (Ω)105.51834754° ± 1.22e-03
Arg. of Perihelion (ω)134.86542164° ± 2.61e-03
Mean Anomaly (M)44.75390981° ± 5.98e-02
Mean Motion (n)0.2329106594°/day ± 3.09e-04
Perihelion dist (q)1.20049805 AU ± 1.44e-03
Aphelion dist (Q)4.03203447 AU ± 3.69e-03
Orbital Period4.23177834 yr ± 5.61e-03
Physical Parameters
H (abs. magnitude)21.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.173″
Uncertainty2
Orbit TypeAmor
MOID0.267113 AU
Observations Used25
Oppositions1
Arc Total2025-2025
First Observation Used2025-06-30
Last Observation Used2025-07-28
Observations (25)
Date Type RA Dec Mag Band Observatory
2025-06-30 10:34:05 C 19 52 58.649 -16 21 27.46 X F52
2025-06-30 10:39:33 C 19 52 58.588 -16 21 45.06 X F52
2025-06-30 10:45:02 C 19 52 58.554 -16 22 02.32 X F52
2025-06-30 12:50:31 C 19 52 58.421 -16 28 12.43 W 474
2025-06-30 12:57:36 C 19 52 58.428 -16 28 34.86 W 474
2025-06-30 13:04:41 C 19 52 58.342 -16 28 57.61 W 474
2025-06-30 13:11:45 C 19 52 58.298 -16 29 20.22 W 474
2025-06-30 13:17:01 C 19 52 57.320 -16 30 05.56 V F51
2025-06-30 13:17:57 C 19 52 57.313 -16 30 08.40 V F51
2025-07-01 05:54:45 C 19 52 57.050 -17 22 18.00 V 807
2025-07-01 06:02:24 C 19 52 56.990 -17 22 42.10 V 807
2025-07-01 06:10:02 C 19 52 56.930 -17 23 06.20 V 807
2025-07-01 23:40:15 C 19 52 55.16 -18 18 20.3 d L01
2025-07-01 23:47:44 C 19 52 55.08 -18 18 43.5 d L01
2025-07-02 06:01:51 C 19 52 54.33 -18 38 01.5 V H21
2025-07-02 06:22:20 C 19 52 54.14 -18 39 05.3 V H21
2025-07-02 06:36:43 C 19 52 53.520 -18 39 21.30 V 807
2025-07-02 06:42:27 C 19 52 53.470 -18 39 39.00 V 807
2025-07-02 06:48:11 C 19 52 53.400 -18 39 56.70 V 807
2025-07-03 03:19:00 C 19 52 50.640 -19 42 52.50 V 807
2025-07-03 03:26:40 C 19 52 50.570 -19 43 15.90 V 807
2025-07-03 03:34:19 C 19 52 50.490 -19 43 39.50 V 807
2025-07-28 08:54:27 C 19 46 59.212 -40 54 33.17 X F51
2025-07-28 09:20:13 C 19 46 58.902 -40 55 03.39 X F51
2025-07-28 09:33:07 C 19 46 58.729 -40 55 18.74 X F51