AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990SH7 ∴ Summary
Contact »
(17455) 1990SH7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91601 1.26e-08 au
e 0.07689 6.478e-08
i 3.076 3.341e-06 deg
Ω 92.337 0.0001076 deg
ω 252.079 0.0001107 deg
M 276.582 2.621e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6918 au
Aphelion 3.1402 au
Asc. node-Earth separation 1.98582 au
Desc. node-Earth separation 1.81562 au
Earth MOID 1.68584 au
Orbital period 1818.79 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1678 (10)
Radar observations (Discarded) 0 (0)
Arc length 11971 days
Unobserved 302 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 274.998 deg
Declination -22.3114 deg
V Magnitude 19.31 mag
Solar Elongation 118.37 deg
Galactic Latitude -3.47 deg
Rate 0.051 deg/day
Direction 96.69 deg

More info »