AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002GR87 ∴ Summary
Contact »
(111972) 2002GR87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29145 7.241e-09 au
e 0.138129 3.472e-08
i 7.331 3.726e-06 deg
Ω 170.212 2.664e-05 deg
ω 179.642 2.994e-05 deg
M 350.774 1.345e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9749 au
Aphelion 2.608 au
Asc. node-Earth separation 1.61481 au
Desc. node-Earth separation 0.96925 au
Earth MOID 0.96864 au
Orbital period 1266.96 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1288 (10)
Radar observations (Discarded) 0 (0)
Arc length 9800.81 days
Unobserved 255 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 347.386 deg
Declination -4.11116 deg
V Magnitude 20.49 mag
Solar Elongation 20.71 deg
Galactic Latitude -56.52 deg
Rate 0.577 deg/day
Direction 70.206 deg

More info »