AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990SN3 ∴ Summary
Contact »
(10522) 1990SN3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19913 5.287e-09 au
e 0.21415 2.391e-08
i 5.19 2.653e-06 deg
Ω 34.575 3.042e-05 deg
ω 281.954 3.112e-05 deg
M 133.388 6.96e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7282 au
Aphelion 2.6701 au
Asc. node-Earth separation 1.0161 au
Desc. node-Earth separation 1.18994 au
Earth MOID 0.72412 au
Orbital period 1191.18 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3728 (63)
Radar observations (Discarded) 0 (0)
Arc length 26387.1 days
Unobserved 57 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 92.1877 deg
Declination 27.7284 deg
V Magnitude 19.56 mag
Solar Elongation -55.16 deg
Galactic Latitude 3.8 deg
Rate 0.358 deg/day
Direction 92.696 deg

More info »