AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004FN21 ∴ Summary
Contact »
(254007) 2004FN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58238 1.644e-08 au
e 0.130603 6.88e-08
i 8.886 7.755e-06 deg
Ω 342.639 3.316e-05 deg
ω 119.612 4.319e-05 deg
M 0.025 2.628e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2451 au
Aphelion 2.9196 au
Asc. node-Earth separation 1.70566 au
Desc. node-Earth separation 1.39334 au
Earth MOID 1.27747 au
Orbital period 1515.76 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 299 (3)
Radar observations (Discarded) 0 (0)
Arc length 7231.05 days
Unobserved 106 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 85.7378 deg
Declination 29.5634 deg
V Magnitude 21.79 mag
Solar Elongation -57.39 deg
Galactic Latitude -0.17 deg
Rate 0.448 deg/day
Direction 94.366 deg

More info »