AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QD255 ∴ Summary
Contact »
(270098) 2001QD255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11947 2.105e-08 au
e 0.22819 5.985e-08
i 16.001 7.396e-06 deg
Ω 184.038 1.926e-05 deg
ω 123.486 2.681e-05 deg
M 52.798 1.588e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4076 au
Aphelion 3.8313 au
Asc. node-Earth separation 2.38585 au
Desc. node-Earth separation 1.6247 au
Earth MOID 1.43556 au
Orbital period 2012.42 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 394 (1)
Radar observations (Discarded) 0 (0)
Arc length 8160.96 days
Unobserved 89 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 19.6059 deg
Declination 3.89857 deg
V Magnitude 21.34 mag
Solar Elongation -11.83 deg
Galactic Latitude -58.3 deg
Rate 0.413 deg/day
Direction 73.381 deg

More info »