AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013AB77 ∴ Summary
Contact »
(507568) 2013AB77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04842 4.512e-08 au
e 0.158232 7.98e-08
i 16.322 7.484e-06 deg
Ω 138.279 2.742e-05 deg
ω 313.588 3.816e-05 deg
M 54.521 2.772e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5661 au
Aphelion 3.5308 au
Asc. node-Earth separation 1.69383 au
Desc. node-Earth separation 2.32286 au
Earth MOID 1.61085 au
Orbital period 1944.06 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 184 (2)
Radar observations (Discarded) 0 (0)
Arc length 8621.05 days
Unobserved 49 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 153.932 deg
Declination 21.425 deg
V Magnitude 21.58 mag
Solar Elongation -111.82 deg
Galactic Latitude 54.2 deg
Rate 0.078 deg/day
Direction 104.765 deg

More info »