2025 FJ4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4409764943 ± 2.49e-04
Semi-major axis (a)1.7537438482 AU ± 8.10e-04
Inclination (i)35.40033419° ± 7.31e-03
Long. of Asc. Node (Ω)172.92481745° ± 1.93e-03
Arg. of Perihelion (ω)326.73554673° ± 8.25e-03
Mean Anomaly (M)115.87577320° ± 8.41e-02
Mean Motion (n)0.4243879413°/day ± 2.94e-04
Perihelion dist (q)0.98038403 AU ± 6.29e-04
Aphelion dist (Q)2.52710366 AU ± 1.25e-03
Orbital Period2.32246534 yr ± 1.61e-03
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.397″
Uncertainty2
Orbit TypeApollo
MOID0.036582 AU
Observations Used105
Oppositions1
Arc Total2025-2025
First Observation Used2025-03-22
Last Observation Used2025-04-30
Observations (107)
Date Type RA Dec Mag Band Observatory
2025-04-21 09:55:39 C 11 45 41.860 +60 55 06.80 V 291
2025-04-28 10:28:36 C 12 15 37.681 +59 40 33.35 V V06
2025-04-28 10:33:17 C 12 15 38.300 +59 40 30.50 V V06
2025-04-28 10:37:50 C 12 15 39.035 +59 40 27.98 V V06
2025-04-28 10:42:23 C 12 15 39.856 +59 40 25.03 V V06
2025-04-30 04:02:44 C 12 21 45.81 +59 17 27.1 V H21
2025-04-30 04:04:45 C 12 21 46.06 +59 17 25.7 V H21