AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HZ49 ∴ Summary
Contact »
(477873) 2011HZ49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61683 4.488e-08 au
e 0.233313 5.397e-08
i 5.914 9.334e-06 deg
Ω 123.085 7.584e-05 deg
ω 115.11 9.129e-05 deg
M 12.194 5.745e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0063 au
Aphelion 3.2274 au
Asc. node-Earth separation 1.76289 au
Desc. node-Earth separation 1.23573 au
Earth MOID 1.00272 au
Orbital period 1546.19 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 156 (2)
Radar observations (Discarded) 0 (0)
Arc length 7609.28 days
Unobserved 459 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 295.548 deg
Declination -16.9564 deg
V Magnitude 21.44 mag
Solar Elongation 93.67 deg
Galactic Latitude -18.66 deg
Rate 0.335 deg/day
Direction 81.629 deg

More info »