AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AF78 ∴ Summary
Contact »
(530158) 2011AF78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55395 9.804e-08 au
e 0.255122 5.115e-07
i 4.593 1.214e-05 deg
Ω 86.28 0.0001292 deg
ω 3.872 0.0002236 deg
M 86.371 0.0001775 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9024 au
Aphelion 3.2055 au
Asc. node-Earth separation 0.92003 au
Desc. node-Earth separation 2.18693 au
Earth MOID 0.91939 au
Orbital period 1490.8 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 137 (3)
Radar observations (Discarded) 0 (0)
Arc length 5826.94 days
Unobserved 541 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 207.4 deg
Declination -4.92539 deg
V Magnitude 22.35 mag
Solar Elongation -168.65 deg
Galactic Latitude 55 deg
Rate 0.233 deg/day
Direction -75.179 deg

More info »