AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QD8 ∴ Summary
Contact »
(18173) 2000QD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34979 6.287e-09 au
e 0.20423 2.827e-08
i 5.459 4.19e-06 deg
Ω 181.307 3.175e-05 deg
ω 88.467 3.364e-05 deg
M 252.393 1.11e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8699 au
Aphelion 2.8297 au
Asc. node-Earth separation 1.24324 au
Desc. node-Earth separation 1.26169 au
Earth MOID 0.8636 au
Orbital period 1315.65 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1951 (7)
Radar observations (Discarded) 0 (0)
Arc length 11651.1 days
Unobserved 66 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 125.939 deg
Declination 16.0035 deg
V Magnitude 20.31 mag
Solar Elongation -88.49 deg
Galactic Latitude 27.46 deg
Rate 0.217 deg/day
Direction 93.488 deg

More info »