AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SZ199 ∴ Summary
Contact »
(312617) 2009SZ199  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.1546 1.456e-07 au
e 0.067699 6.958e-08
i 10.29 7.9e-06 deg
Ω 2.389 3.242e-05 deg
ω 107.976 6.996e-05 deg
M 4.919 6.176e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8056 au
Aphelion 5.5036 au
Asc. node-Earth separation 4.23831 au
Desc. node-Earth separation 4.02937 au
Earth MOID 3.84034 au
Orbital period 4274.56 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 397 (3)
Radar observations (Discarded) 0 (0)
Arc length 7971.13 days
Unobserved 80 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 108.8 deg
Declination 31.4812 deg
V Magnitude 21.11 mag
Solar Elongation -78.19 deg
Galactic Latitude 18.46 deg
Rate 0.136 deg/day
Direction 112.523 deg

More info »