NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009MC9 ∴ Summary
Contact »
2009MC9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.19904 3.88e-08 au
e 0.465496 4.795e-08
i 9.092 6.622e-06 deg
Ω 326.402 2.087e-05 deg
ω 342.867 3.031e-05 deg
M 294.875 4.531e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1754 au
Aphelion distance 3.2227 au
Asc. node-Earth separation 0.18163 au
Desc. node-Earth separation 2.11494 au
Earth MOID 0.16802 au
Orbital period 1191.1 days
Date of orbit computation   Oct 20 10:18
Observational summary
Optical observations (Discarded) 458 (5)
Radar observations (Discarded) 0 (0)
Arc length 3824 days
Unobserved 771 days

More info »
Ephemeris
(Epoch 59607 MJD)
Right Ascension 213.455 deg
Declination -21.0739 deg
V Magnitude 22.48 mag
Solar Elongation 89.42 deg
Galactic Latitude 37.84 deg
Rate 0.356 deg/day
Direction 122.559 deg

More info »