AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PP56 ∴ Summary
Contact »
(54979) 2001PP56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36229 7.141e-09 au
e 0.13537 3.383e-08
i 2.111 4.054e-06 deg
Ω 301.318 9.885e-05 deg
ω 143.563 0.0001007 deg
M 335.141 1.672e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0425 au
Aphelion 2.6821 au
Asc. node-Earth separation 1.58638 au
Desc. node-Earth separation 1.10789 au
Earth MOID 1.05956 au
Orbital period 1326.17 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1134 (3)
Radar observations (Discarded) 0 (0)
Arc length 11663.8 days
Unobserved 139 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 50.4171 deg
Declination 19.7726 deg
V Magnitude 20.59 mag
Solar Elongation -17.27 deg
Galactic Latitude -30.64 deg
Rate 0.548 deg/day
Direction 75.949 deg

More info »