AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Megangross ∴ Summary
Contact »
(18659) Megangross  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7621 1.221e-08 au
e 0.050914 3.382e-08
i 2.19 3.902e-06 deg
Ω 135.487 0.0001039 deg
ω 161.538 0.0001136 deg
M 127.032 4.611e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6215 au
Aphelion 2.9027 au
Asc. node-Earth separation 1.9094 au
Desc. node-Earth separation 1.61423 au
Earth MOID 1.60547 au
Orbital period 1676.71 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1864 (2)
Radar observations (Discarded) 0 (0)
Arc length 16887.9 days
Unobserved 103 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 62.0852 deg
Declination 19.4407 deg
V Magnitude 20.38 mag
Solar Elongation -28.88 deg
Galactic Latitude -23.35 deg
Rate 0.383 deg/day
Direction 78.448 deg

More info »