IAA RAS IAA Minor Planet Database

2026 FS4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-23 (JD 2461122.5)
Eccentricity (e)0.1296343424 ± 1.20e-03
Semi-major axis (a)1.2941596161 AU ± 1.85e-03
Inclination (i)12.95456033° ± 5.31e-02
Long. of Asc. Node (Ω)0.52311419° ± 3.30e-03
Arg. of Perihelion (ω)238.57904761° ± 9.43e-02
Mean Anomaly (M)313.82255414° ± 7.03e-02
Mean Motion (n)0.6694690602°/day ± 1.44e-03
Perihelion dist (q)1.12639209 AU ± 2.24e-03
Aphelion dist (Q)1.46192715 AU ± 2.60e-03
Orbital Period1.47225069 yr ± 3.16e-03
Physical Parameters
H (abs. magnitude)25.04
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.294″
Uncertainty2
Orbit TypeAmor
MOID0.173750 AU
Observations Used16
Oppositions1
Arc Total2026-2026
First Observation Used2026-03-23
Last Observation Used2026-03-25
Observations (16)
Date Type RA Dec Mag Band Observatory
2026-03-23 08:05:06 C 11 41 20.699 +00 58 50.34 – V V00
2026-03-23 08:13:11 C 11 41 19.482 +00 58 34.00 – V V00
2026-03-23 08:21:13 C 11 41 18.287 +00 58 17.51 – V V00
2026-03-23 08:29:15 C 11 41 17.066 +00 58 01.38 – V V00
2026-03-23 10:23:45 C 11 40 59.940 +00 54 08.40 – V 291
2026-03-23 10:41:59 C 11 40 57.290 +00 53 30.70 – V 291
2026-03-23 11:00:23 C 11 40 54.550 +00 52 53.70 – V 291
2026-03-24 03:33:35 C 11 38 37.290 +00 19 48.00 – V 807
2026-03-24 03:39:14 C 11 38 37.97 +00 18 49.0 – V 291
2026-03-24 03:49:19 C 11 38 34.830 +00 19 15.60 – V 807
2026-03-24 03:55:03 C 11 38 35.58 +00 18 17.0 – V 291
2026-03-24 04:05:02 C 11 38 32.510 +00 18 43.10 – V 807
2026-03-24 04:10:54 C 11 38 33.25 +00 17 44.8 – V 291
2026-03-25 05:02:39 C 11 35 01.324 -00 33 47.84 – V V06
2026-03-25 05:15:31 C 11 34 59.365 -00 34 14.70 – V V06
2026-03-25 05:28:23 C 11 34 57.400 -00 34 41.52 – V V06