AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Bobstefanik ∴ Summary
Contact »
(5549) Bobstefanik  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59473 8.541e-09 au
e 0.095833 3.439e-08
i 13.943 3.506e-06 deg
Ω 2.326 8.647e-06 deg
ω 178.444 1.519e-05 deg
M 103.493 1.466e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3461 au
Aphelion 2.8434 au
Asc. node-Earth separation 1.84109 au
Desc. node-Earth separation 1.34958 au
Earth MOID 1.34931 au
Orbital period 1526.64 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 6214 (817)
Radar observations (Discarded) 0 (0)
Arc length 15567 days
Unobserved 202 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 326.785 deg
Declination -25.7148 deg
V Magnitude 18.73 mag
Solar Elongation 69.24 deg
Galactic Latitude -48.95 deg
Rate 0.311 deg/day
Direction 75.176 deg

More info »