AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007SN20 ∴ Summary
Contact »
2007SN20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29299 5.486e-08 au
e 0.228113 1.771e-06
i 2.245 1.322e-05 deg
Ω 303.65 0.0005377 deg
ω 62.696 0.0005701 deg
M 283.35 9.194e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7699 au
Aphelion 2.816 au
Asc. node-Earth separation 0.95182 au
Desc. node-Earth separation 1.44468 au
Earth MOID 0.76973 au
Orbital period 1268.24 days
Date of orbit computation  feb 22 07:34
Observational summary
Optical observations (Discarded) 74 (1)
Radar observations (Discarded) 0 (0)
Arc length 5216.89 days
Unobserved 836 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 298.949 deg
Declination -22.2801 deg
V Magnitude 22.96 mag
Solar Elongation 96.38 deg
Galactic Latitude -23.65 deg
Rate 0.296 deg/day
Direction 78.549 deg

More info »