AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SJ55 ∴ Summary
Contact »
(253475) 2003SJ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27202 6.579e-09 au
e 0.263778 4.579e-08
i 2.91 4.499e-06 deg
Ω 222.102 0.0001001 deg
ω 156.468 0.0001008 deg
M 344.992 1.299e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6727 au
Aphelion 2.8713 au
Asc. node-Earth separation 1.77982 au
Desc. node-Earth separation 0.71155 au
Earth MOID 0.67548 au
Orbital period 1250.88 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 352 (2)
Radar observations (Discarded) 0 (0)
Arc length 7762.17 days
Unobserved 283 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 8.54253 deg
Declination 5.04353 deg
V Magnitude 21.33 mag
Solar Elongation 16.38 deg
Galactic Latitude -57.56 deg
Rate 0.681 deg/day
Direction 67.796 deg

More info »