AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SS102 ∴ Summary
Contact »
(330916) 2009SS102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7545 2.499e-08 au
e 0.10273 6.393e-08
i 4.308 5.99e-06 deg
Ω 83.932 9.248e-05 deg
ω 294.384 9.78e-05 deg
M 61.217 3.195e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4715 au
Aphelion 3.0375 au
Asc. node-Earth separation 1.63085 au
Desc. node-Earth separation 1.83059 au
Earth MOID 1.47751 au
Orbital period 1669.79 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 276 (4)
Radar observations (Discarded) 0 (0)
Arc length 6585.83 days
Unobserved 157 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 91.9489 deg
Declination 24.4772 deg
V Magnitude 22.51 mag
Solar Elongation -29.76 deg
Galactic Latitude 2.04 deg
Rate 0.409 deg/day
Direction 89.333 deg

More info »