AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HX55 ∴ Summary
Contact »
(77524) 2001HX55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0837 2.357e-08 au
e 0.148612 4.677e-08
i 22.103 4.405e-06 deg
Ω 70.582 1.162e-05 deg
ω 275.649 2.15e-05 deg
M 339.66 2.193e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6254 au
Aphelion 3.542 au
Asc. node-Earth separation 1.98699 au
Desc. node-Earth separation 2.04633 au
Earth MOID 1.73307 au
Orbital period 1977.91 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1349 (7)
Radar observations (Discarded) 0 (0)
Arc length 9003.39 days
Unobserved 256 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 351.247 deg
Declination -23.4299 deg
V Magnitude 19.37 mag
Solar Elongation 54.59 deg
Galactic Latitude -70.14 deg
Rate 0.405 deg/day
Direction 76.644 deg

More info »