AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PT20 ∴ Summary
Contact »
(220611) 2004PT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89185 1.371e-08 au
e 0.326263 8.58e-08
i 8.295 8.39e-06 deg
Ω 176.09 2.557e-05 deg
ω 223.582 3.08e-05 deg
M 315.533 1.076e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9483 au
Aphelion 3.8354 au
Asc. node-Earth separation 2.38896 au
Desc. node-Earth separation 1.08604 au
Earth MOID 0.96533 au
Orbital period 1796.23 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 652 (3)
Radar observations (Discarded) 0 (0)
Arc length 9573.24 days
Unobserved 744 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 346.493 deg
Declination -2.32323 deg
V Magnitude 21.03 mag
Solar Elongation 48.36 deg
Galactic Latitude -54.61 deg
Rate 0.47 deg/day
Direction 69.776 deg

More info »