AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PJ41 ∴ Summary
Contact »
(77761) 2001PJ41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73878 1.279e-08 au
e 0.129371 3.682e-08
i 12.875 3.84e-06 deg
Ω 349.606 1.709e-05 deg
ω 223.431 2.362e-05 deg
M 113.925 1.82e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3845 au
Aphelion 3.0931 au
Asc. node-Earth separation 1.96634 au
Desc. node-Earth separation 1.46869 au
Earth MOID 1.3981 au
Orbital period 1655.52 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 2357 (8)
Radar observations (Discarded) 0 (0)
Arc length 9062.48 days
Unobserved 184 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 355.094 deg
Declination -3.39469 deg
V Magnitude 19.9 mag
Solar Elongation 33.99 deg
Galactic Latitude -60.82 deg
Rate 0.361 deg/day
Direction 61.831 deg

More info »