AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997SJ19 ∴ Summary
Contact »
(285231) 1997SJ19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40848 1.096e-08 au
e 0.179946 4.733e-08
i 1.512 5.315e-06 deg
Ω 234.16 0.0002201 deg
ω 193.141 0.0002214 deg
M 343.779 2.009e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9751 au
Aphelion 2.8419 au
Asc. node-Earth separation 1.81498 au
Desc. node-Earth separation 0.99481 au
Earth MOID 0.98936 au
Orbital period 1365.25 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 9500.93 days
Unobserved 176 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 28.9048 deg
Declination 12.0595 deg
V Magnitude 22.49 mag
Solar Elongation -23.65 deg
Galactic Latitude -47.83 deg
Rate 0.564 deg/day
Direction 70.346 deg

More info »