AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997MK8 ∴ Summary
Contact »
(202912) 1997MK8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78227 1.921e-08 au
e 0.051438 5.215e-08
i 4.608 5.29e-06 deg
Ω 149.356 7.216e-05 deg
ω 92.84 9.133e-05 deg
M 333.042 5.748e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6392 au
Aphelion 2.9254 au
Asc. node-Earth separation 1.79405 au
Desc. node-Earth separation 1.7568 au
Earth MOID 1.63125 au
Orbital period 1695.11 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 432 (5)
Radar observations (Discarded) 0 (0)
Arc length 9757.29 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 219.726 deg
Declination -8.21442 deg
V Magnitude 19.7 mag
Solar Elongation 172.01 deg
Galactic Latitude 46.11 deg
Rate 0.216 deg/day
Direction -67.814 deg

More info »