AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000HT77 ∴ Summary
Contact »
(104857) 2000HT77  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.96907 3.814e-08 au
e 0.068624 9.974e-08
i 8.897 6.962e-06 deg
Ω 238.44 5.941e-05 deg
ω 296.298 7.484e-05 deg
M 244.927 4.897e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7653 au
Aphelion 3.1728 au
Asc. node-Earth separation 1.85459 au
Desc. node-Earth separation 2.05945 au
Earth MOID 1.78083 au
Orbital period 1868.66 days
Date of orbit computation  Dec 20 14:25
Observational summary
Optical observations (Discarded) 502 (4)
Radar observations (Discarded) 0 (0)
Arc length 6792.22 days
Unobserved 186 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 69.2286 deg
Declination 18.4421 deg
V Magnitude 20.18 mag
Solar Elongation -53.75 deg
Galactic Latitude -18.87 deg
Rate 0.323 deg/day
Direction 83.824 deg

More info »





This Web Site has been visited 404877 times since

and this Page has been visited 81 times since 2012/01/24