AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PP81 ∴ Summary
Contact »
(393648) 2004PP81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35061 1.255e-08 au
e 0.216331 8.062e-08
i 4.591 8.328e-06 deg
Ω 350.496 6.581e-05 deg
ω 331.066 6.955e-05 deg
M 163.84 1.582e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8421 au
Aphelion 2.8591 au
Asc. node-Earth separation 0.87833 au
Desc. node-Earth separation 1.77063 au
Earth MOID 0.83111 au
Orbital period 1316.34 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 282 (3)
Radar observations (Discarded) 0 (0)
Arc length 6672.03 days
Unobserved 522 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 117.151 deg
Declination 23.8338 deg
V Magnitude 23.39 mag
Solar Elongation -81.71 deg
Galactic Latitude 22.66 deg
Rate 0.22 deg/day
Direction 107.045 deg

More info »