AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FG21 ∴ Summary
Contact »
(77208) 2001FG21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62626 1.063e-08 au
e 0.155274 3.632e-08
i 13.281 4.004e-06 deg
Ω 162.51 1.655e-05 deg
ω 68.923 2.085e-05 deg
M 125.97 1.387e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2185 au
Aphelion 3.0341 au
Asc. node-Earth separation 1.43632 au
Desc. node-Earth separation 1.70671 au
Earth MOID 1.24975 au
Orbital period 1554.55 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1779 (3)
Radar observations (Discarded) 0 (0)
Arc length 8706.9 days
Unobserved 138 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 10.0562 deg
Declination -0.56777 deg
V Magnitude 20.28 mag
Solar Elongation -4.54 deg
Galactic Latitude -63.3 deg
Rate 0.391 deg/day
Direction 71.064 deg

More info »