AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SM222 ∴ Summary
Contact »
(416337) 2003SM222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00339 2.231e-08 au
e 0.095978 7.401e-08
i 9.933 6.977e-06 deg
Ω 31.916 3.111e-05 deg
ω 336.185 4.719e-05 deg
M 337.687 3.958e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7151 au
Aphelion 3.2916 au
Asc. node-Earth separation 1.74193 au
Desc. node-Earth separation 2.25696 au
Earth MOID 1.71848 au
Orbital period 1901.15 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 9025.06 days
Unobserved 306 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 359.598 deg
Declination -6.24089 deg
V Magnitude 21.75 mag
Solar Elongation 32.39 deg
Galactic Latitude -65.6 deg
Rate 0.411 deg/day
Direction 64.956 deg

More info »