2025 FA4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4574472056 ± 6.38e-04
Semi-major axis (a)1.9569869996 AU ± 2.45e-03
Inclination (i)0.36045850° ± 3.76e-04
Long. of Asc. Node (Ω)148.40223326° ± 6.72e-03
Arg. of Perihelion (ω)31.80282176° ± 7.93e-03
Mean Anomaly (M)87.48325574° ± 1.66e-01
Mean Motion (n)0.3600230984°/day ± 6.77e-04
Perihelion dist (q)1.06176877 AU ± 1.83e-03
Aphelion dist (Q)2.85220523 AU ± 3.79e-03
Orbital Period2.73767513 yr ± 5.15e-03
Physical Parameters
H (abs. magnitude)26.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.300″
Uncertainty3
Orbit TypeAmor
MOID0.065310 AU
Observations Used19
Oppositions1
Arc Total2025-2025
First Observation Used2025-03-22
Last Observation Used2025-04-25
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-03-22 06:17:40 C 10 13 05.185 +13 47 52.04 V V00
2025-03-22 06:25:45 C 10 13 07.648 +13 47 40.13 V V00
2025-03-22 06:33:50 C 10 13 10.067 +13 47 27.53 V V00
2025-03-22 06:41:56 C 10 13 12.511 +13 47 15.36 V V00
2025-03-22 08:10:32 C 10 13 39.184 +13 44 51.92 W H01
2025-03-22 08:15:26 C 10 13 40.716 +13 44 44.37 W H01
2025-03-22 21:58:21 C 10 18 19.789 +13 23 09.30 X 033
2025-03-22 22:05:56 C 10 18 22.129 +13 22 57.10 X 033
2025-03-22 22:09:42 C 10 18 23.317 +13 22 51.00 X 033
2025-03-22 22:13:34 C 10 18 24.570 +13 22 45.20 X 033
2025-03-24 03:10:09 C 10 28 27.500 +12 35 44.70 V 691
2025-03-24 03:46:09 C 10 28 39.250 +12 34 44.60 V 691
2025-03-28 06:50:13 C 11 04 58.019 +09 25 26.90 V I52
2025-03-28 06:55:47 C 11 04 59.988 +09 25 13.87 V I52
2025-03-28 07:01:22 C 11 05 01.921 +09 25 01.60 V I52
2025-03-28 07:12:00 C 11 05 05.608 +09 24 38.88 V I52
2025-04-25 07:20:14 C 14 16 43.712 -10 24 54.65 V V06
2025-04-25 07:28:14 C 14 16 44.720 -10 25 01.92 V V06
2025-04-25 07:39:42 C 14 16 46.164 -10 25 11.82 V V06
2025-04-25 07:47:42 C 14 16 47.147 -10 25 18.98 V V06