AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012PH20 ∴ Summary
Contact »
(554135) 2012PH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74694 3.257e-08 au
e 0.182595 5.564e-08
i 2.925 6.285e-06 deg
Ω 238.182 0.0002152 deg
ω 5.364 0.0002183 deg
M 259.451 3.226e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2454 au
Aphelion 3.2485 au
Asc. node-Earth separation 1.235 au
Desc. node-Earth separation 2.25822 au
Earth MOID 1.23231 au
Orbital period 1662.93 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 163 (3)
Radar observations (Discarded) 0 (0)
Arc length 7962.08 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 104.154 deg
Declination 19.8778 deg
V Magnitude 22.6 mag
Solar Elongation -94.85 deg
Galactic Latitude 10.02 deg
Rate 0.144 deg/day
Direction 91.368 deg

More info »