AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991FL4 ∴ Summary
Contact »
(9338) 1991FL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12184 1.46e-08 au
e 0.197688 2.733e-08
i 13.74 3.919e-06 deg
Ω 181.967 1.334e-05 deg
ω 104.119 1.709e-05 deg
M 280.393 1.102e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5047 au
Aphelion 3.739 au
Asc. node-Earth separation 2.15535 au
Desc. node-Earth separation 1.85955 au
Earth MOID 1.5327 au
Orbital period 2014.72 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3607 (14)
Radar observations (Discarded) 0 (0)
Arc length 13329 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 177.266 deg
Declination 3.45771 deg
V Magnitude 17.48 mag
Solar Elongation -140.15 deg
Galactic Latitude 62.03 deg
Rate 0.126 deg/day
Direction -42.96 deg

More info »