AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HT78 ∴ Summary
Contact »
(254079) 2004HT78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16326 1.214e-07 au
e 0.053041 7.782e-08
i 12.406 8.568e-06 deg
Ω 48.099 2.651e-05 deg
ω 358.254 7.597e-05 deg
M 73.69 6.56e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8894 au
Aphelion 5.4371 au
Asc. node-Earth separation 3.90008 au
Desc. node-Earth separation 4.42746 au
Earth MOID 3.89928 au
Orbital period 4285.33 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 454 (2)
Radar observations (Discarded) 0 (0)
Arc length 8040.27 days
Unobserved 58 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 121.235 deg
Declination 32.6755 deg
V Magnitude 21.09 mag
Solar Elongation -80.8 deg
Galactic Latitude 28.84 deg
Rate 0.116 deg/day
Direction 118.369 deg

More info »