AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XQ128 ∴ Summary
Contact »
(344981) 2004XQ128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55236 1.792e-08 au
e 0.098985 9.84e-08
i 9.945 6.291e-06 deg
Ω 78.815 3.37e-05 deg
ω 279.085 4.925e-05 deg
M 336.699 3.623e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2997 au
Aphelion 2.805 au
Asc. node-Earth separation 1.50438 au
Desc. node-Earth separation 1.55232 au
Earth MOID 1.32181 au
Orbital period 1489.4 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 382 (4)
Radar observations (Discarded) 0 (0)
Arc length 8224.98 days
Unobserved 303 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 357.154 deg
Declination -9.50032 deg
V Magnitude 21.35 mag
Solar Elongation 41.92 deg
Galactic Latitude -66.97 deg
Rate 0.473 deg/day
Direction 69.706 deg

More info »