2026 FF4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1273742520 ± 3.11e-03
Semi-major axis (a)1.4416307179 AU ± 7.67e-03
Inclination (i)27.94674832° ± 2.60e-01
Long. of Asc. Node (Ω)178.03279163° ± 1.42e-02
Arg. of Perihelion (ω)52.50160179° ± 1.02e+00
Mean Anomaly (M)252.44019486° ± 1.37e+00
Mean Motion (n)0.5694180566°/day ± 4.55e-03
Perihelion dist (q)1.25800408 AU ± 8.05e-03
Aphelion dist (Q)1.62525735 AU ± 9.74e-03
Orbital Period1.73093612 yr ± 1.38e-02
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.209″
Uncertainty4
Orbit TypeAmor
MOID0.311495 AU
Observations Used13
Oppositions1
Arc Total2026-2026
First Observation Used2026-03-22
Last Observation Used2026-03-24
Observations (13)
Date Type RA Dec Mag Band Observatory
2026-03-22 07:33:55 C 12 16 10.016 +06 09 32.15 V V00
2026-03-22 07:42:01 C 12 16 09.966 +06 10 01.88 V V00
2026-03-22 07:50:04 C 12 16 09.836 +06 10 32.12 V V00
2026-03-22 07:58:08 C 12 16 09.754 +06 11 02.47 V V00
2026-03-22 08:47:35 C 12 16 09.067 +06 14 06.71 W H01
2026-03-22 08:56:14 C 12 16 08.972 +06 14 38.82 W H01
2026-03-22 10:58:39 C 12 16 07.745 +06 22 17.58 V V00
2026-03-22 10:59:33 C 12 16 07.710 +06 22 21.40 V V00
2026-03-22 11:00:26 C 12 16 07.727 +06 22 24.71 V V00
2026-03-24 07:24:58 C 12 15 55.048 +09 09 02.52 V V06
2026-03-24 07:36:34 C 12 15 54.907 +09 09 45.86 V V06
2026-03-24 07:48:09 C 12 15 54.767 +09 10 29.35 V V06
2026-03-24 07:59:43 C 12 15 54.630 +09 11 12.73 V V06