AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010DD49 ∴ Summary
Contact »
(552541) 2010DD49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01765 3.153e-08 au
e 0.139628 7.098e-08
i 12.717 9.943e-06 deg
Ω 151.048 3.241e-05 deg
ω 34.228 6.273e-05 deg
M 240.291 5.099e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5963 au
Aphelion 3.439 au
Asc. node-Earth separation 1.66423 au
Desc. node-Earth separation 2.33432 au
Earth MOID 1.6108 au
Orbital period 1914.7 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 139 (0)
Radar observations (Discarded) 0 (0)
Arc length 8563.9 days
Unobserved 189 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 51.0338 deg
Declination 8.46888 deg
V Magnitude 23.02 mag
Solar Elongation -20.31 deg
Galactic Latitude -38.67 deg
Rate 0.346 deg/day
Direction 73.744 deg

More info »