AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PW188 ∴ Summary
Contact »
(616991) 2002PW188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52033 1.019e-08 au
e 0.142577 1.62e-07
i 6.161 1.509e-05 deg
Ω 118.35 6.629e-05 deg
ω 208.851 7.406e-05 deg
M 139.757 2.702e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.161 au
Aphelion 2.8797 au
Asc. node-Earth separation 1.83798 au
Desc. node-Earth separation 1.17911 au
Earth MOID 1.15121 au
Orbital period 1461.45 days
Date of orbit computation  feb 22 03:58
Observational summary
Optical observations (Discarded) 117 (1)
Radar observations (Discarded) 0 (0)
Arc length 7798.23 days
Unobserved 137 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 101.464 deg
Declination 23.1972 deg
V Magnitude 23.6 mag
Solar Elongation -70.45 deg
Galactic Latitude 9.19 deg
Rate 0.281 deg/day
Direction 90.695 deg

More info »