2025 MA89

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5445726366 ± 6.42e-08
Semi-major axis (a)2.3305519043 AU ± 1.29e-08
Inclination (i)23.82006913° ± 7.19e-06
Long. of Asc. Node (Ω)182.36024227° ± 2.71e-05
Arg. of Perihelion (ω)175.68173043° ± 3.26e-05
Mean Anomaly (M)11.01179076° ± 8.32e-06
Mean Motion (n)0.2770282807°/day ± 2.29e-09
Perihelion dist (q)1.06139711 AU ± 1.50e-07
Aphelion dist (Q)3.59970670 AU ± 1.51e-07
Orbital Period3.55785439 yr ± 2.95e-08
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.249″
Uncertainty0
Orbit TypeAmor
MOID0.057619 AU
Observations Used65
Oppositions5
Arc Total2018-2025
First Observation Used2018-06-23
Last Observation Used2025-10-25
Observations (65)
Date Type RA Dec Mag Band Observatory
2025-06-30 07:16:49 C 17 22 21.364 +31 27 09.50 V V06
2025-06-30 07:20:34 C 17 22 21.148 +31 27 09.83 V V06
2025-06-30 07:22:27 C 17 22 21.014 +31 27 09.72 V V06
2025-07-04 07:01:56 C 17 17 07.691 +31 53 34.05 X F52
2025-07-04 07:17:29 C 17 17 06.797 +31 53 37.63 X F52
2025-07-04 07:48:33 C 17 17 05.010 +31 53 44.87 X F52
2025-07-23 05:41:07 C 16 56 36.84 +31 26 31.4 V 673
2025-07-23 05:52:34 C 16 56 36.42 +31 26 27.9 V 673
2025-07-25 08:31:31 C 16 55 05.535 +31 08 16.13 X F51
2025-07-25 08:49:01 C 16 55 04.982 +31 08 09.26 X F51
2025-07-25 09:24:02 C 16 55 03.881 +31 07 55.03 X F51
2025-10-25 02:28:04 C 20 34 39.083 -30 37 07.64 V I52
2025-10-25 02:29:55 C 20 34 39.594 -30 37 11.78 V I52
2025-10-25 02:34:53 C 20 34 40.998 -30 37 23.12 V I52
2025-10-25 02:36:43 C 20 34 41.516 -30 37 27.01 V I52