NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998MS2 ∴ Summary
Contact »
1998MS2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.73203 5.448e-09 au
e 0.402437 6.019e-07
i 19.235 4.586e-05 deg
Ω 268.398 1.233e-05 deg
ω 320.232 0.00021 deg
M 82.913 6.663e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.035 au
Aphelion 2.4291 au
Asc. node-Earth separation 0.09289 au
Desc. node-Earth separation 1.11822 au
Earth MOID 0.08093 au
Orbital period 832.588 days
Date of orbit computation   May 15 15:44
Observational summary
Optical observations (Discarded) 133 (4)
Radar observations (Discarded) 0 (0)
Arc length 5849 days
Unobserved 1096 days

More info »
Ephemeris at epoch 57929 MJD
Right Ascension 42.3275 deg
Declination 29.997 deg
V Magnitude 25.48 mag
Solar Elongation 46.01 deg
Galactic Latitude -26.3 deg
Rate 0.385 deg/day
Direction 70.527 deg

More info »





This Web Site has been visited 7089 times since

and this Page has been visited 2755 times since 2011/06/25