AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001MM20 ∴ Summary
Contact »
(182298) 2001MM20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44899 1.635e-08 au
e 0.132972 4.7e-08
i 6.84 5.254e-06 deg
Ω 78.569 4.279e-05 deg
ω 234.525 5.386e-05 deg
M 319.926 4.012e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1233 au
Aphelion 2.7746 au
Asc. node-Earth separation 1.62267 au
Desc. node-Earth separation 1.21824 au
Earth MOID 1.11735 au
Orbital period 1399.84 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 570 (12)
Radar observations (Discarded) 0 (0)
Arc length 8025.91 days
Unobserved 341 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 297.347 deg
Declination -22.4162 deg
V Magnitude 20.51 mag
Solar Elongation 94.94 deg
Galactic Latitude -22.32 deg
Rate 0.311 deg/day
Direction 89.088 deg

More info »