AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PJ51 ∴ Summary
Contact »
(230142) 2001PJ51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36703 8.029e-09 au
e 0.265813 4.885e-08
i 10.156 5.694e-06 deg
Ω 117.347 3.076e-05 deg
ω 248.084 3.281e-05 deg
M 45.983 1.151e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7378 au
Aphelion 2.9962 au
Asc. node-Earth separation 1.45858 au
Desc. node-Earth separation 0.98535 au
Earth MOID 0.76491 au
Orbital period 1330.16 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 565 (6)
Radar observations (Discarded) 0 (0)
Arc length 8249.69 days
Unobserved 86 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 70.1599 deg
Declination 18.3589 deg
V Magnitude 21.61 mag
Solar Elongation -36.39 deg
Galactic Latitude -18.22 deg
Rate 0.525 deg/day
Direction 77.327 deg

More info »