AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004QR25 ∴ Summary
Contact »
(271655) 2004QR25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60214 2.416e-08 au
e 0.249117 7.345e-08
i 31.198 9.058e-06 deg
Ω 308.98 1.571e-05 deg
ω 310.418 2.975e-05 deg
M 293.562 3.568e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9539 au
Aphelion 3.2504 au
Asc. node-Earth separation 1.08656 au
Desc. node-Earth separation 1.92626 au
Earth MOID 1.02129 au
Orbital period 1533.18 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 228 (2)
Radar observations (Discarded) 0 (0)
Arc length 7108.1 days
Unobserved 87 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 135.371 deg
Declination -9.4599 deg
V Magnitude 20.37 mag
Solar Elongation -110.5 deg
Galactic Latitude 23.38 deg
Rate 0.019 deg/day
Direction 85.43 deg

More info »