AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DB49 ∴ Summary
Contact »
(170809) 2004DB49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99173 2.204e-08 au
e 0.119534 5.384e-08
i 9.659 5.395e-06 deg
Ω 174.631 2.941e-05 deg
ω 1.917 3.721e-05 deg
M 310.5 2.498e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6341 au
Aphelion 3.3493 au
Asc. node-Earth separation 1.63991 au
Desc. node-Earth separation 2.34466 au
Earth MOID 1.63883 au
Orbital period 1890.09 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 608 (12)
Radar observations (Discarded) 0 (0)
Arc length 8627.02 days
Unobserved 519 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 101.462 deg
Declination 15.7493 deg
V Magnitude 21.16 mag
Solar Elongation -68.3 deg
Galactic Latitude 5.9 deg
Rate 0.309 deg/day
Direction 85.119 deg

More info »