IAA RAS IAA SBSS Data Base

2019 UF9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3724532000
Semi-major axis (a)1.2542329000 AU
Inclination (i)2.55284000°
Long. of Asc. Node (Ω)40.89970000°
Arg. of Perihelion (ω)73.65174000°
Mean Anomaly (M)73.77813000°
Mean Motion (n)0.7016762700°/day
Perihelion dist (q)0.78708980 AU
Aphelion dist (Q)1.72137600 AU
Orbital Period1.40464730 yr
Physical Parameters
H (abs. magnitude)28.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.210″
Uncertainty6
Orbit TypeApollo
MOID0.002204 AU
Observations Used19
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-30
Observations (19)
Date Type RA Dec Mag Band Observatory
2019-10-24 10:26:39 C 02 33 52.349 +04 13 41.08 – U F51
2019-10-24 10:42:58 C 02 33 53.960 +04 13 37.63 – U F51
2019-10-24 10:59:23 C 02 33 55.601 +04 13 33.84 – U F51
2019-10-25 10:30:40 C 02 38 05.572 +04 07 39.17 – U F51
2019-10-25 10:48:03 C 02 38 07.997 +04 07 34.46 – U F51
2019-10-25 11:05:29 C 02 38 10.437 +04 07 29.02 – U F51
2019-10-27 11:57:51 C 02 52 22.361 +03 47 50.52 – V 568
2019-10-27 11:59:14 C 02 52 22.824 +03 47 49.68 – V 568
2019-10-27 12:00:36 C 02 52 23.279 +03 47 48.87 – V 568
2019-10-27 12:26:52 C 02 52 32.130 +03 47 32.77 – V 568
2019-10-27 12:30:51 C 02 52 33.489 +03 47 30.27 – V 568
2019-10-27 23:01:09 C 02 57 41.25 +03 38 24.3 – V L01
2019-10-27 23:06:14 C 02 57 43.50 +03 38 20.3 – V L01
2019-10-27 23:11:17 C 02 57 45.79 +03 38 17.0 – V L01
2019-10-27 23:15:23 C 02 57 47.58 +03 38 14.0 – V L01
2019-10-30 09:54:52 C 04 09 40.89 +01 51 23.5 – V I52
2019-10-30 09:55:34 C 04 09 42.69 +01 51 20.8 – V I52
2019-10-30 09:56:15 C 04 09 44.50 +01 51 18.3 – V I52
2019-10-30 09:56:57 C 04 09 46.31 +01 51 15.0 – V I52