AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002FM21 ∴ Summary
Contact »
(480889) 2002FM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46257 1.997e-08 au
e 0.192711 1.393e-07
i 10.976 7.76e-06 deg
Ω 355.366 5.464e-05 deg
ω 147.721 5.798e-05 deg
M 280.889 1.948e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.988 au
Aphelion 2.9371 au
Asc. node-Earth separation 1.82841 au
Desc. node-Earth separation 1.04435 au
Earth MOID 1.00859 au
Orbital period 1411.5 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 335 (0)
Radar observations (Discarded) 0 (0)
Arc length 7937.84 days
Unobserved 141 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 40.4263 deg
Declination 22.2349 deg
V Magnitude 22.51 mag
Solar Elongation -10.1 deg
Galactic Latitude -33.9 deg
Rate 0.468 deg/day
Direction 70.298 deg

More info »