AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005HJ2 ∴ Summary
Contact »
(525549) 2005HJ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.82206 2.296e-08 au
e 0.067269 8.562e-08
i 22.346 1.251e-05 deg
Ω 38.525 2.002e-05 deg
ω 246.214 0.0002835 deg
M 185.8 0.000319 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6995 au
Aphelion 1.9446 au
Asc. node-Earth separation 0.87258 au
Desc. node-Earth separation 0.75886 au
Earth MOID 0.7413 au
Orbital period 898.345 days
Date of orbit computation  feb 22 03:41
Observational summary
Optical observations (Discarded) 137 (2)
Radar observations (Discarded) 0 (0)
Arc length 6814.13 days
Unobserved 128 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 87.1928 deg
Declination 42.2001 deg
V Magnitude 22.86 mag
Solar Elongation -59.64 deg
Galactic Latitude 7.37 deg
Rate 0.491 deg/day
Direction 94.621 deg

More info »