AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SJ102 ∴ Summary
Contact »
(278749) 2008SJ102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40393 1.338e-08 au
e 0.24835 6.255e-08
i 4.785 5.636e-06 deg
Ω 77.993 9.471e-05 deg
ω 241.923 9.555e-05 deg
M 95.691 1.421e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8069 au
Aphelion 3.0009 au
Asc. node-Earth separation 1.56959 au
Desc. node-Earth separation 1.00478 au
Earth MOID 0.79975 au
Orbital period 1361.38 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 300 (0)
Radar observations (Discarded) 0 (0)
Arc length 8007.03 days
Unobserved 130 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 69.3224 deg
Declination 22.6174 deg
V Magnitude 22.8 mag
Solar Elongation -42.86 deg
Galactic Latitude -16.17 deg
Rate 0.39 deg/day
Direction 80.067 deg

More info »