AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QB98 ∴ Summary
Contact »
(488596) 2002QB98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38976 1.501e-08 au
e 0.186349 1.119e-07
i 1.595 1.017e-05 deg
Ω 337.912 0.0002738 deg
ω 31.126 0.0002769 deg
M 275.133 3.35e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9444 au
Aphelion 2.8351 au
Asc. node-Earth separation 0.98034 au
Desc. node-Earth separation 1.75487 au
Earth MOID 0.94384 au
Orbital period 1349.36 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 100 (8)
Radar observations (Discarded) 0 (0)
Arc length 7099.97 days
Unobserved 831 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 293.75 deg
Declination -23.3872 deg
V Magnitude 23.22 mag
Solar Elongation 94.46 deg
Galactic Latitude -19.59 deg
Rate 0.264 deg/day
Direction 82.436 deg

More info »