2025 FM12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3740853188 ± 7.29e-04
Semi-major axis (a)1.5718661569 AU ± 1.78e-03
Inclination (i)1.10931364° ± 1.98e-03
Long. of Asc. Node (Ω)138.77252750° ± 1.25e-02
Arg. of Perihelion (ω)85.63486273° ± 6.03e-03
Mean Anomaly (M)102.74952022° ± 1.74e-01
Mean Motion (n)0.5001369381°/day ± 8.50e-04
Perihelion dist (q)0.98385410 AU ± 1.60e-03
Aphelion dist (Q)2.15987821 AU ± 2.70e-03
Orbital Period1.97071284 yr ± 3.35e-03
Physical Parameters
H (abs. magnitude)26.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.386″
Uncertainty3
Orbit TypeApollo
MOID0.017431 AU
Observations Used19
Oppositions1
Arc Total2025-2025
First Observation Used2025-03-26
Last Observation Used2025-04-07
Observations (19)
Date Type RA Dec Mag Band Observatory
2025-03-26 08:43:46 C 12 47 07.386 +12 58 54.16 X F52
2025-03-26 09:01:08 C 12 47 14.098 +12 59 15.18 X F52
2025-03-26 09:18:38 C 12 47 20.795 +12 59 36.30 X F52
2025-03-26 12:08:31 C 12 48 25.757 +13 02 52.46 V F52
2025-03-26 12:09:26 C 12 48 26.127 +13 02 53.38 V F52
2025-03-27 05:27:13 C 12 56 28.594 +13 22 26.08 V I52
2025-03-27 05:30:48 C 12 56 30.163 +13 22 30.58 V I52
2025-03-27 05:34:22 C 12 56 31.744 +13 22 35.40 V I52
2025-03-27 05:37:56 C 12 56 33.284 +13 22 39.50 V I52
2025-03-27 07:09:17 C 12 57 14.71 +13 24 27.9 V 673
2025-03-27 07:13:01 C 12 57 16.31 +13 24 32.5 V 673
2025-03-28 05:33:05 C 13 08 54.535 +13 51 43.27 V I52
2025-03-28 05:34:49 C 13 08 55.439 +13 51 45.11 V I52
2025-03-28 05:36:35 C 13 08 56.360 +13 51 47.84 V I52
2025-03-28 05:38:20 C 13 08 57.221 +13 51 50.40 V I52
2025-03-29 09:25:25 C 13 25 45.436 +14 27 20.90 X F51
2025-03-29 09:46:11 C 13 25 57.999 +14 27 49.17 X F51
2025-03-29 10:06:58 C 13 26 10.502 +14 28 16.59 X F51
2025-04-07 14:13:26 C 17 39 11.266 +12 38 54.06 W T12