AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HP69 ∴ Summary
Contact »
(420623) 2012HP69  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.43054 7.447e-08 au
e 0.067531 9.016e-08
i 10.588 7.687e-06 deg
Ω 128.863 4.517e-05 deg
ω 153.724 8.875e-05 deg
M 261.426 8.541e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1989 au
Aphelion 3.6622 au
Asc. node-Earth separation 2.65059 au
Desc. node-Earth separation 2.20513 au
Earth MOID 2.18635 au
Orbital period 2320.82 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 164 (0)
Radar observations (Discarded) 0 (0)
Arc length 6521.99 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 172.365 deg
Declination 14.7517 deg
V Magnitude 21.66 mag
Solar Elongation -129.42 deg
Galactic Latitude 67.26 deg
Rate 0.056 deg/day
Direction -86.026 deg

More info »