AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PB4 ∴ Summary
Contact »
(640892) 2002PB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53792 3.616e-08 au
e 0.132576 1.729e-07
i 6.994 7.499e-06 deg
Ω 229.126 6.16e-05 deg
ω 136.493 7.456e-05 deg
M 81.812 6.351e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2015 au
Aphelion 2.8744 au
Asc. node-Earth separation 1.74865 au
Desc. node-Earth separation 1.28552 au
Earth MOID 1.20664 au
Orbital period 1476.78 days
Date of orbit computation  Jun 5 02:52
Observational summary
Optical observations (Discarded) 211 (1)
Radar observations (Discarded) 0 (0)
Arc length 7843.04 days
Unobserved 166 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 112.064 deg
Declination 16.8583 deg
V Magnitude 22.24 mag
Solar Elongation -25.63 deg
Galactic Latitude 15.57 deg
Rate 0.417 deg/day
Direction 98.521 deg

More info »