AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XA55 ∴ Summary
Contact »
(276999) 2004XA55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57101 1.814e-08 au
e 0.259931 6.806e-08
i 15.969 5.15e-06 deg
Ω 86.532 2.399e-05 deg
ω 280.516 2.533e-05 deg
M 293.881 1.251e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9027 au
Aphelion 3.2393 au
Asc. node-Earth separation 1.30533 au
Desc. node-Earth separation 1.50083 au
Earth MOID 0.97718 au
Orbital period 1505.75 days
Date of orbit computation  Jun 5 01:36
Observational summary
Optical observations (Discarded) 529 (1)
Radar observations (Discarded) 0 (0)
Arc length 8504.31 days
Unobserved 48 days

More info »
Ephemeris at epoch 60467 MJD
Right Ascension 315.108 deg
Declination -26.4836 deg
V Magnitude 19.91 mag
Solar Elongation 124.99 deg
Galactic Latitude -38.93 deg
Rate 0.188 deg/day
Direction 140.572 deg

More info »