AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FW78 ∴ Summary
Contact »
(107856) 2001FW78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2411 7.567e-09 au
e 0.171454 3.162e-08
i 6.342 4.182e-06 deg
Ω 66.978 5.116e-05 deg
ω 200.831 5.524e-05 deg
M 255.17 2.264e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8569 au
Aphelion 2.6253 au
Asc. node-Earth separation 1.60457 au
Desc. node-Earth separation 0.86134 au
Earth MOID 0.84241 au
Orbital period 1225.44 days
Date of orbit computation  feb 22 02:12
Observational summary
Optical observations (Discarded) 850 (4)
Radar observations (Discarded) 0 (0)
Arc length 8351.97 days
Unobserved 76 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 128.649 deg
Declination 26.3652 deg
V Magnitude 20.81 mag
Solar Elongation -98.12 deg
Galactic Latitude 33.33 deg
Rate 0.183 deg/day
Direction 117.401 deg

More info »