IAA RAS IAA Minor Planet Database

2018 FK3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3759338000
Semi-major axis (a)1.6812097000 AU
Inclination (i)39.65321000°
Long. of Asc. Node (Ω)174.41334000°
Arg. of Perihelion (ω)86.88182000°
Mean Anomaly (M)141.38811000°
Mean Motion (n)0.4521382500°/day
Perihelion dist (q)1.04918610 AU
Aphelion dist (Q)2.31323330 AU
Orbital Period2.17988120 yr
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.670″
Uncertainty9
Orbit TypeAmor
MOID0.349611 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-03-22
Observations (17)
Date Type RA Dec Mag Band Observatory
2018-03-19 07:57:22 C 10 55 21.24 +04 55 51.6 – U G96
2018-03-19 08:04:45 C 10 55 20.73 +04 56 18.5 – U G96
2018-03-19 08:20:58 C 10 55 19.74 +04 57 17.1 – U G96
2018-03-19 08:28:22 C 10 55 19.23 +04 57 44.0 – U G96
2018-03-20 06:58:13 C 10 54 00.21 +06 19 56.0 – U G96
2018-03-20 07:00:18 C 10 54 00.11 +06 20 03.2 – U G96
2018-03-20 07:02:23 C 10 53 59.93 +06 20 13.1 – U G96
2018-03-20 07:04:28 C 10 53 59.84 +06 20 19.4 – U G96
2018-03-21 03:53:18 C 10 52 47.30 +07 37 07.0 – U H01
2018-03-21 03:58:46 C 10 52 46.97 +07 37 27.3 – U H01
2018-03-21 04:14:36 C 10 52 45.98 +07 38 26.0 – U H01
2018-03-21 04:24:25 C 10 52 45.36 +07 39 02.4 – U H01
2018-03-22 04:57:42 C 10 51 18.58 +09 10 24.6 – u H21
2018-03-22 05:12:35 C 10 51 17.65 +09 11 20.6 – u H21
2018-03-22 07:00:41 C 10 51 11.27 +09 18 06.2 – U V06
2018-03-22 07:06:26 C 10 51 10.89 +09 18 28.0 – U V06
2018-03-22 07:12:15 C 10 51 10.52 +09 18 49.6 – U V06