AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010SA4 ∴ Summary
Contact »
(504849) 2010SA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25807 1.852e-08 au
e 0.11849 4.594e-08
i 5.035 5.329e-06 deg
Ω 261.82 8.502e-05 deg
ω 158.96 9.361e-05 deg
M 306.521 4.206e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9905 au
Aphelion 2.5256 au
Asc. node-Earth separation 1.48748 au
Desc. node-Earth separation 1.02109 au
Earth MOID 1.00467 au
Orbital period 1239.38 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 4194.18 days
Unobserved 775 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 11.8442 deg
Declination 8.81641 deg
V Magnitude 22.95 mag
Solar Elongation 21.85 deg
Galactic Latitude -54.04 deg
Rate 0.542 deg/day
Direction 67.105 deg

More info »