IAA RAS IAA Minor Planet Database

2019 FK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3178708915 ± 2.00e+00
Semi-major axis (a)1.4218387633 AU ± 3.00e+00
Inclination (i)12.99426438° ± 4.00e+00
Long. of Asc. Node (Ω)6.29110632° ± 5.00e+00
Arg. of Perihelion (ω)143.61161126° ± 6.00e+00
Mean Anomaly (M)351.12328269° ± 2.81e-02
Mean Motion (n)0.5813395200°/day ± 1.84e+00
Perihelion dist (q)0.96987810 AU ± 3.50e+00
Aphelion dist (Q)1.87379370 AU ± 4.87e+00
Orbital Period1.69540790 yr ± 5.37e+00
Physical Parameters
H (abs. magnitude)25.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.439″
Uncertainty2
Orbit TypeApollo
MOID0.017131 AU
Observations Used113
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-04-02
Observations (115)
Date Type RA Dec Mag Band Observatory
2019-03-30 21:40:32 C 10 58 08.41 -17 51 01.3 – V 595
2019-03-30 21:44:13 C 10 58 08.79 -17 52 04.0 – V 595
2019-03-31 04:17:03 C 10 59 24.04 -19 37 16.6 – V I52
2019-03-31 04:17:18 C 10 59 24.10 -19 37 20.9 – V I52
2019-03-31 04:17:34 C 10 59 24.10 -19 37 25.2 – V I52
2019-03-31 04:17:50 C 10 59 24.13 -19 37 29.3 – V I52
2019-04-01 09:54:19 C 11 03 56.46 -26 11 01.7 – V 474
2019-04-01 09:58:07 C 11 03 56.78 -26 11 45.0 – V 474
2019-04-01 10:00:23 C 11 03 57.01 -26 12 11.8 – V 474
2019-04-01 10:01:57 C 11 03 57.12 -26 12 30.0 – V 474
2019-04-01 10:04:51 C 11 03 57.38 -26 13 02.9 – V 474
2019-04-02 04:05:00 C 11 06 25.70 -29 26 53.9 – V I52
2019-04-02 04:05:20 C 11 06 25.72 -29 26 56.9 – V I52
2019-04-02 04:05:41 C 11 06 25.72 -29 26 59.2 – V I52
2019-04-02 04:06:02 C 11 06 25.75 -29 27 03.6 – V I52