AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SX77 ∴ Summary
Contact »
(306310) 2011SX77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08127 2.49e-08 au
e 0.23475 7.124e-08
i 17.945 7.118e-06 deg
Ω 195.11 2.114e-05 deg
ω 203.127 2.485e-05 deg
M 107.24 1.327e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3579 au
Aphelion 3.8046 au
Asc. node-Earth separation 2.71275 au
Desc. node-Earth separation 1.3961 au
Earth MOID 1.3735 au
Orbital period 1975.57 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 342 (5)
Radar observations (Discarded) 0 (0)
Arc length 8563.03 days
Unobserved 48 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 157.439 deg
Declination 0.30244 deg
V Magnitude 21.68 mag
Solar Elongation -122.69 deg
Galactic Latitude 46.69 deg
Rate 0.09 deg/day
Direction 5.7 deg

More info »