AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004FA21 ∴ Summary
Contact »
(211839) 2004FA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99153 2.149e-08 au
e 0.061512 4.056e-08
i 6.05 5.023e-06 deg
Ω 328.258 4.173e-05 deg
ω 288.915 6.053e-05 deg
M 242.863 4.38e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8075 au
Aphelion 3.1755 au
Asc. node-Earth separation 1.91077 au
Desc. node-Earth separation 2.053 au
Earth MOID 1.79985 au
Orbital period 1889.9 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 777 (5)
Radar observations (Discarded) 0 (0)
Arc length 11329.9 days
Unobserved 80 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 120.934 deg
Declination 21.598 deg
V Magnitude 21.02 mag
Solar Elongation -88.48 deg
Galactic Latitude 25.12 deg
Rate 0.18 deg/day
Direction 109.863 deg

More info »