AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999GD39 ∴ Summary
Contact »
(29894) 1999GD39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06052 1.428e-08 au
e 0.082088 3.157e-08
i 8.869 3.601e-06 deg
Ω 126.236 2.324e-05 deg
ω 346.268 3.306e-05 deg
M 311.644 2.429e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8093 au
Aphelion 3.3118 au
Asc. node-Earth separation 1.83125 au
Desc. node-Earth separation 2.28822 au
Earth MOID 1.82706 au
Orbital period 1955.65 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2627 (104)
Radar observations (Discarded) 0 (0)
Arc length 22994.1 days
Unobserved 95 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 58.9494 deg
Declination 14.3949 deg
V Magnitude 19.33 mag
Solar Elongation -14.47 deg
Galactic Latitude -28.98 deg
Rate 0.4 deg/day
Direction 75.713 deg

More info »