IAA RAS IAA Minor Planet Database

2019 FB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5428038127 ± 4.20e-04
Semi-major axis (a)1.8634647718 AU ± 1.51e-03
Inclination (i)6.67258337° ± 4.54e-03
Long. of Asc. Node (Ω)196.83606357° ± 4.06e-03
Arg. of Perihelion (ω)63.57693606° ± 3.99e-03
Mean Anomaly (M)200.15583953° ± 1.12e+00
Mean Motion (n)0.3874632310°/day ± 4.70e-04
Perihelion dist (q)0.85196899 AU ± 1.04e-03
Aphelion dist (Q)2.87496055 AU ± 2.45e-03
Orbital Period2.54379307 yr ± 3.08e-03
Physical Parameters
H (abs. magnitude)24.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.533″
Uncertainty4
Orbit TypeApollo
MOID0.016208 AU
Observations Used66
Oppositions1
Arc Total2019-2019
First Observation Used2019-03-31
Last Observation Used2019-04-12
Observations (66)
Date Type RA Dec Mag Band Observatory
2019-04-10 07:40:42 C 16 10 08.42 -06 14 27.1 – o 691
2019-04-10 07:57:16 C 16 10 39.65 -06 12 12.2 – o 691
2019-04-10 23:42:23 C 16 43 11.01 -03 45 27.9 – V K91
2019-04-10 23:46:28 C 16 43 19.75 -03 44 48.1 – V K91
2019-04-10 23:50:34 C 16 43 28.52 -03 44 08.0 – V K91
2019-04-10 23:55:10 C 16 43 38.35 -03 43 23.0 – V K91
2019-04-11 02:11:24 C 16 48 32.83 -03 26 45.4 – V K87
2019-04-11 02:13:12 C 16 48 36.79 -03 26 26.4 – V K87
2019-04-11 02:14:52 C 16 48 40.40 -03 26 09.8 – V K87
2019-04-11 02:15:56 C 16 48 42.75 -03 25 58.9 – V K87
2019-04-11 11:50:59 C 17 10 34.32 -01 45 28.5 – V I52
2019-04-11 11:51:39 C 17 10 35.87 -01 45 21.4 – V I52
2019-04-11 11:52:21 C 17 10 37.46 -01 45 13.6 – V I52
2019-04-12 02:46:29 C 17 46 36.43 +00 58 35.6 – V K87
2019-04-12 02:46:49 C 17 46 37.24 +00 58 39.4 – V K87
2019-04-12 02:47:09 C 17 46 38.02 +00 58 43.1 – V K87