AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993OP7 ∴ Summary
Contact »
(100121) 1993OP7  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.66308 1.775e-08 au
e 0.185008 5.968e-08
i 13.302 7.223e-06 deg
Ω 120.06 3.015e-05 deg
ω 173.894 3.646e-05 deg
M 20.943 2.13e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1704 au
Aphelion 3.1558 au
Asc. node-Earth separation 2.16831 au
Desc. node-Earth separation 1.15754 au
Earth MOID 1.15576 au
Orbital period 1587.36 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 482 (0)
Radar observations (Discarded) 0 (0)
Arc length 9515.04 days
Unobserved 108 days

More info »
Ephemeris at epoch 58806 MJD
Right Ascension 305.329 deg
Declination -24.9703 deg
V Magnitude 20.21 mag
Solar Elongation -65.81 deg
Galactic Latitude -30.06 deg
Rate 0.442 deg/day
Direction 81.447 deg

More info »





This Web Site has been visited 212498 times since

and this Page has been visited 88 times since 2011/11/21