AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XY23 ∴ Summary
Contact »
(298990) 2004XY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32684 1.328e-08 au
e 0.199543 6.944e-08
i 3.236 5.823e-06 deg
Ω 16.48 9.102e-05 deg
ω 12.139 9.321e-05 deg
M 189.524 1.693e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8625 au
Aphelion 2.7911 au
Asc. node-Earth separation 0.87151 au
Desc. node-Earth separation 1.77487 au
Earth MOID 0.86763 au
Orbital period 1296.43 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 333 (1)
Radar observations (Discarded) 0 (0)
Arc length 8228.92 days
Unobserved 431 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 220.982 deg
Declination -17.8578 deg
V Magnitude 21.42 mag
Solar Elongation 164.95 deg
Galactic Latitude 37.39 deg
Rate 0.232 deg/day
Direction -77.372 deg

More info »