2025 FF18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2512337692 ± 1.34e-04
Semi-major axis (a)1.0255301846 AU ± 4.60e-05
Inclination (i)1.67570073° ± 9.88e-04
Long. of Asc. Node (Ω)358.05016093° ± 1.13e-03
Arg. of Perihelion (ω)298.88790385° ± 6.89e-04
Mean Anomaly (M)144.45071097° ± 3.61e-04
Mean Motion (n)0.9490511173°/day ± 6.38e-05
Perihelion dist (q)0.76788237 AU ± 1.42e-04
Aphelion dist (Q)1.28317800 AU ± 1.49e-04
Orbital Period1.03853867 yr ± 6.98e-05
Physical Parameters
H (abs. magnitude)25.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.344″
Uncertainty0
Orbit TypeApollo
MOID0.009787 AU
Observations Used34
Oppositions1
Arc Total2025-2025
First Observation Used2025-03-30
Last Observation Used2025-04-07
Observations (34)
Date Type RA Dec Mag Band Observatory
2025-03-30 03:35:59 C 11 35 41.65 -05 07 22.0 V W94
2025-03-30 03:45:05 C 11 35 37.07 -05 07 25.1 V W94
2025-03-30 03:54:12 C 11 35 32.36 -05 07 27.0 V W94
2025-03-30 06:57:39 C 11 33 57.66 -05 08 05.1 V X10
2025-03-30 07:05:51 C 11 33 53.45 -05 08 06.3 V X10
2025-03-30 07:13:54 C 11 33 49.35 -05 08 07.4 V X10
2025-03-30 09:20:14 C 11 32 50.953 -05 11 43.80 V I52
2025-03-30 09:21:29 C 11 32 50.276 -05 11 42.43 V I52
2025-03-30 09:22:42 C 11 32 49.679 -05 11 42.76 V I52
2025-03-30 21:15:53 C 11 27 00.58 -05 15 22.1 X 203
2025-03-30 21:28:09 C 11 26 53.39 -05 15 22.0 V 104
2025-03-30 21:31:37 B 11 26 53.38 -05 15 22.0 X 958
2025-03-30 21:41:22 B 11 26 47.82 -05 15 23.3 X 958
2025-03-30 21:43:03 C 11 26 44.90 -05 15 26.4 V 104
2025-03-30 21:43:59 C 11 26 44.58 -05 15 29.5 X 203
2025-03-30 21:50:59 B 11 26 42.36 -05 15 26.7 X 958
2025-03-30 21:51:17 B 11 26 40.471 -05 15 33.08 W 204
2025-03-30 22:22:25 B 11 26 22.675 -05 15 40.90 W 204
2025-03-30 22:29:39 B 11 26 18.23 -05 15 38.5 Z 126
2025-03-30 22:40:58 B 11 26 11.83 -05 15 41.5 Z 126
2025-03-31 02:00:16 B 11 24 33.542 -05 16 00.44 Z W05
2025-03-31 02:15:57 B 11 24 24.360 -05 16 05.70 Z W05
2025-03-31 05:25:57 C 11 22 26.290 -05 13 12.80 V 807
2025-03-31 05:29:15 C 11 22 24.290 -05 13 13.60 V 807
2025-03-31 05:32:35 C 11 22 22.260 -05 13 14.20 V 807
2025-03-31 05:35:46 C 11 22 20.320 -05 13 14.90 V 807
2025-03-31 19:42:00 B 11 14 15.10 -05 21 05.6 V I93
2025-03-31 19:46:44 B 11 14 11.98 -05 21 06.6 V I93
2025-03-31 19:51:26 B 11 14 08.89 -05 21 08.3 V I93
2025-04-03 02:25:22 B 10 31 44.273 -05 33 07.74 Z H36
2025-04-03 02:47:49 B 10 31 21.348 -05 33 12.49 Z H36
2025-04-07 05:59:09 C 08 11 11.818 -04 55 20.24 V I52
2025-04-07 06:03:24 C 08 11 03.872 -04 55 13.26 V I52
2025-04-07 06:07:38 C 08 10 55.800 -04 55 08.00 V I52