NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SH2 ∴ Summary
Contact »
1998SH2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74419 3.745e-08 au
e 0.714031 5.588e-08
i 2.403 2.333e-05 deg
Ω 6.429 0.0001236 deg
ω 268.355 0.0001293 deg
M 182.334 1.486e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7848 au
Aphelion 4.7036 au
Asc. node-Earth separation 0.37136 au
Desc. node-Earth separation 0.31865 au
Earth MOID 0.01875 au
Orbital period 1660.43 days
Date of orbit computation   Oct 1 16:42
Observational summary
Optical observations (Discarded) 152 (4)
Radar observations (Discarded) 0 (0)
Arc length 6615 days
Unobserved 753 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 108.63 deg
Declination 25.176 deg
V Magnitude 27.75 mag
Solar Elongation 129.46 deg
Galactic Latitude 15.96 deg
Rate 0.1 deg/day
Direction -77.604 deg

More info »





This Web Site has been visited 446277 times since 47

and this Page has been visited 5519 times since 2011/06/24