AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QM12 ∴ Summary
Contact »
(138546) 2000QM12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06986 1.556e-08 au
e 0.207748 4.963e-08
i 2.299 4.171e-06 deg
Ω 126.514 0.0001486 deg
ω 219.858 0.0001491 deg
M 118.439 1.204e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4321 au
Aphelion 3.7076 au
Asc. node-Earth separation 2.50977 au
Desc. node-Earth separation 1.51869 au
Earth MOID 1.42552 au
Orbital period 1964.61 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 901 (2)
Radar observations (Discarded) 0 (0)
Arc length 8590.98 days
Unobserved 76 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 112.315 deg
Declination 21.8635 deg
V Magnitude 21.86 mag
Solar Elongation -74.71 deg
Galactic Latitude 17.79 deg
Rate 0.201 deg/day
Direction 97.177 deg

More info »