AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1992SO ∴ Summary
Contact »
(21116) 1992SO  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3196 5.57e-09 au
e 0.163679 3.163e-08
i 5.759 2.618e-06 deg
Ω 244.151 3.315e-05 deg
ω 79.635 3.414e-05 deg
M 9.39 8.282e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9399 au
Aphelion 2.6993 au
Asc. node-Earth separation 1.17963 au
Desc. node-Earth separation 1.34012 au
Earth MOID 0.93754 au
Orbital period 1290.38 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3670 (426)
Radar observations (Discarded) 0 (0)
Arc length 11293.1 days
Unobserved 237 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 359.836 deg
Declination 4.31538 deg
V Magnitude 19 mag
Solar Elongation 31.66 deg
Galactic Latitude -56.13 deg
Rate 0.569 deg/day
Direction 66.267 deg

More info »