NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990SM ∴ Summary
Contact »
(382395) 1990SM  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.10557 2.186e-08 au
e 0.764073 2.262e-07
i 11.61 1.229e-05 deg
Ω 136.27 0.0001625 deg
ω 107.639 0.0001453 deg
M 27.715 0.0002649 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4968 au
Aphelion 3.7144 au
Asc. node-Earth separation 0.15406 au
Desc. node-Earth separation -0.30257 au
Earth MOID 0.0309 au
Orbital period 1115.97 days
Date of orbit computation   May 25 11:40
Observational summary
Optical observations (Discarded) 71 (0)
Radar observations (Discarded) 0 (0)
Arc length 10277 days
Unobserved 977 days

More info »
Ephemeris at epoch 58320 MJD
Right Ascension 54.8814 deg
Declination 9.03191 deg
V Magnitude 21.66 mag
Solar Elongation 63.68 deg
Galactic Latitude -35.55 deg
Rate 0.223 deg/day
Direction 90.826 deg

More info »





This Web Site has been visited 541030 times since

and this Page has been visited 4242 times since 2014/01/20