AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008GG98 ∴ Summary
Contact »
(257124) 2008GG98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98782 2.968e-08 au
e 0.118943 4.717e-08
i 12.735 6.621e-06 deg
Ω 68.092 2.232e-05 deg
ω 255.812 3.749e-05 deg
M 302.556 2.997e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6324 au
Aphelion 3.3432 au
Asc. node-Earth separation 2.04845 au
Desc. node-Earth separation 1.8485 au
Earth MOID 1.65572 au
Orbital period 1886.38 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 399 (2)
Radar observations (Discarded) 0 (0)
Arc length 6377.23 days
Unobserved 349 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 278.504 deg
Declination -26.2252 deg
V Magnitude 20.74 mag
Solar Elongation 115.33 deg
Galactic Latitude -8.1 deg
Rate 0.109 deg/day
Direction 130.783 deg

More info »