AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SJ298 ∴ Summary
Contact »
(474208) 2000SJ298  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16467 1.832e-08 au
e 0.207333 7.615e-08
i 5.208 7.904e-06 deg
Ω 223.464 6.166e-05 deg
ω 133.162 6.684e-05 deg
M 143.918 1.705e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7159 au
Aphelion 2.6135 au
Asc. node-Earth separation 1.40535 au
Desc. node-Earth separation 0.82391 au
Earth MOID 0.71719 au
Orbital period 1163.28 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 271 (0)
Radar observations (Discarded) 0 (0)
Arc length 7391.34 days
Unobserved 1190 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 133.224 deg
Declination 10.4484 deg
V Magnitude 22.81 mag
Solar Elongation -123.98 deg
Galactic Latitude 31.68 deg
Rate 0.051 deg/day
Direction 1.529 deg

More info »