AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SW304 ∴ Summary
Contact »
2008SW304  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72412 4.047e-08 au
e 0.18118 1.198e-07
i 1.572 1.104e-05 deg
Ω 296.491 0.0003683 deg
ω 24.399 0.000373 deg
M 202.192 4.078e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2306 au
Aphelion 3.2177 au
Asc. node-Earth separation 1.24512 au
Desc. node-Earth separation 2.17278 au
Earth MOID 1.2177 au
Orbital period 1642.25 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 69 (3)
Radar observations (Discarded) 0 (0)
Arc length 5195.96 days
Unobserved 487 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 144.704 deg
Declination 12.6953 deg
V Magnitude 23.19 mag
Solar Elongation -113.69 deg
Galactic Latitude 42.8 deg
Rate 0.024 deg/day
Direction 102.931 deg

More info »