AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001GD9 ∴ Summary
Contact »
(205425) 2001GD9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63284 1.697e-08 au
e 0.126276 5.038e-08
i 11.419 5.387e-06 deg
Ω 83.814 2.814e-05 deg
ω 175.344 3.629e-05 deg
M 93.132 2.536e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3004 au
Aphelion 2.9653 au
Asc. node-Earth separation 1.98044 au
Desc. node-Earth separation 1.28541 au
Earth MOID 1.28505 au
Orbital period 1560.4 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 440 (0)
Radar observations (Discarded) 0 (0)
Arc length 8188.99 days
Unobserved 220 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 20.0028 deg
Declination -0.25119 deg
V Magnitude 21.6 mag
Solar Elongation 18.38 deg
Galactic Latitude -62.26 deg
Rate 0.413 deg/day
Direction 67.654 deg

More info »