AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Alexander ∴ Summary
Contact »
(296907) Alexander  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16714 4.221e-08 au
e 0.083168 6.297e-08
i 10.477 6.108e-06 deg
Ω 120.035 4.05e-05 deg
ω 227.092 5.96e-05 deg
M 59.964 4.777e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9037 au
Aphelion 3.4305 au
Asc. node-Earth separation 2.35047 au
Desc. node-Earth separation 1.96094 au
Earth MOID 1.90709 au
Orbital period 2058.73 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 397 (2)
Radar observations (Discarded) 0 (0)
Arc length 8082.78 days
Unobserved 86 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 53.8393 deg
Declination 12.1587 deg
V Magnitude 21.35 mag
Solar Elongation -20.67 deg
Galactic Latitude -34.11 deg
Rate 0.373 deg/day
Direction 73.054 deg

More info »