AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PR172 ∴ Summary
Contact »
(496969) 2002PR172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42577 6.838e-09 au
e 0.24939 8.421e-08
i 1.55 8.855e-06 deg
Ω 27.458 0.0002937 deg
ω 333.811 0.0002963 deg
M 237.31 2.468e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8208 au
Aphelion 3.0307 au
Asc. node-Earth separation 0.86382 au
Desc. node-Earth separation 1.92742 au
Earth MOID 0.81804 au
Orbital period 1379.98 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 215 (0)
Radar observations (Discarded) 0 (0)
Arc length 7029.98 days
Unobserved 933 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 219.061 deg
Declination -16.1635 deg
V Magnitude 22.59 mag
Solar Elongation -163.56 deg
Galactic Latitude 39.79 deg
Rate 0.234 deg/day
Direction -73.588 deg

More info »