AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SJ88 ∴ Summary
Contact »
(384307) 2009SJ88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40664 1.514e-08 au
e 0.170652 6.037e-08
i 3.384 5.694e-06 deg
Ω 105.595 0.0001284 deg
ω 296.558 0.0001306 deg
M 302.011 2.621e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9959 au
Aphelion 2.8173 au
Asc. node-Earth separation 1.18787 au
Desc. node-Earth separation 1.51341 au
Earth MOID 1.00752 au
Orbital period 1363.69 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 269 (0)
Radar observations (Discarded) 0 (0)
Arc length 5996.11 days
Unobserved 747 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 353.113 deg
Declination -5.10521 deg
V Magnitude 22.32 mag
Solar Elongation 43.32 deg
Galactic Latitude -61.03 deg
Rate 0.498 deg/day
Direction 68.408 deg

More info »