2025 MM89

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2916571869 ± 6.53e-05
Semi-major axis (a)1.1827457332 AU ± 1.33e-04
Inclination (i)47.87151575° ± 4.08e-03
Long. of Asc. Node (Ω)268.64735061° ± 1.18e-04
Arg. of Perihelion (ω)292.18395510° ± 1.25e-02
Mean Anomaly (M)156.46655495° ± 3.43e-02
Mean Motion (n)0.7662582989°/day ± 1.30e-04
Perihelion dist (q)0.83778944 AU ± 1.22e-04
Aphelion dist (Q)1.52770203 AU ± 1.89e-04
Orbital Period1.28628464 yr ± 2.18e-04
Physical Parameters
H (abs. magnitude)21.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.285″
Uncertainty2
Orbit TypeApollo
MOID0.040593 AU
Observations Used62
Oppositions1
Arc Total2025-2025
First Observation Used2025-06-25
Last Observation Used2025-07-29
Observations (66)
Date Type RA Dec Mag Band Observatory
2025-06-30 04:32:11 C 14 22 31.559 +54 16 59.12 V I52
2025-07-03 06:52:39 C 14 55 58.396 +52 33 53.65 X F51
2025-07-03 07:13:31 C 14 56 04.715 +52 33 27.84 X F51
2025-07-03 07:34:23 C 14 56 11.031 +52 33 01.71 X F51
2025-07-03 07:55:12 C 14 56 17.334 +52 32 35.26 X F51
2025-07-05 05:23:39 B 15 08 48.334 +51 41 19.21 W 932
2025-07-05 05:36:55 B 15 08 51.444 +51 41 04.49 W 932
2025-07-05 05:43:33 B 15 08 52.862 +51 40 57.22 W 932
2025-07-05 05:50:10 B 15 08 54.374 +51 40 48.47 W 932
2025-07-16 21:42:12 C 15 44 41.788 +48 30 38.88 V Z84
2025-07-16 22:53:49 C 15 44 46.563 +48 30 02.11 V Z84
2025-07-20 03:26:54 C 15 49 59.45 +47 55 11.3 V H21
2025-07-20 03:48:48 C 15 50 00.68 +47 55 00.3 V H21
2025-07-29 06:59:48 C 16 02 04.805 +46 28 21.30 X F52
2025-07-29 07:32:47 C 16 02 06.255 +46 28 08.17 X F52
2025-07-29 07:49:15 C 16 02 06.962 +46 28 02.10 X F52