AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997GR36 ∴ Summary
Contact »
(12489) 1997GR36  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57592 7.892e-09 au
e 0.197451 3.094e-08
i 5.621 2.988e-06 deg
Ω 73.53 4.06e-05 deg
ω 6.36 4.173e-05 deg
M 307.122 1.043e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0673 au
Aphelion 3.0845 au
Asc. node-Earth separation 1.0848 au
Desc. node-Earth separation 2.06525 au
Earth MOID 1.08345 au
Orbital period 1510.07 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2500 (13)
Radar observations (Discarded) 0 (0)
Arc length 17899 days
Unobserved 164 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 19.8619 deg
Declination 4.67572 deg
V Magnitude 18.98 mag
Solar Elongation 15.23 deg
Galactic Latitude -57.48 deg
Rate 0.503 deg/day
Direction 67.062 deg

More info »