AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HE17 ∴ Summary
Contact »
(420573) 2012HE17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9063 3.499e-08 au
e 0.014697 5.69e-08
i 11.813 6.28e-06 deg
Ω 194.43 2.952e-05 deg
ω 100.733 0.0002295 deg
M 80.571 0.000228 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8636 au
Aphelion 2.949 au
Asc. node-Earth separation 1.9135 au
Desc. node-Earth separation 1.89914 au
Earth MOID 1.87614 au
Orbital period 1809.71 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 266 (0)
Radar observations (Discarded) 0 (0)
Arc length 5612.73 days
Unobserved 134 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 22.1533 deg
Declination 8.14629 deg
V Magnitude 22.25 mag
Solar Elongation 6.65 deg
Galactic Latitude -53.59 deg
Rate 0.397 deg/day
Direction 72.797 deg

More info »