AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AC39 ∴ Summary
Contact »
(369547) 2011AC39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78062 3.22e-08 au
e 0.048832 5.312e-08
i 3.228 8.705e-06 deg
Ω 338.261 0.0001059 deg
ω 272.836 0.0001532 deg
M 175.208 0.0001058 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6448 au
Aphelion 2.9164 au
Asc. node-Earth separation 1.75849 au
Desc. node-Earth separation 1.7906 au
Earth MOID 1.6329 au
Orbital period 1693.6 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 7968.07 days
Unobserved 114 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 49.0547 deg
Declination 20.8859 deg
V Magnitude 22.99 mag
Solar Elongation -44.79 deg
Galactic Latitude -30.56 deg
Rate 0.35 deg/day
Direction 76.048 deg

More info »