AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Rosfranklin ∴ Summary
Contact »
(9241) Rosfranklin  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05145 1.385e-08 au
e 0.121862 3.22e-08
i 12.406 2.913e-06 deg
Ω 121.217 1.445e-05 deg
ω 235.93 1.912e-05 deg
M 318.048 1.489e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6796 au
Aphelion 3.4233 au
Asc. node-Earth separation 2.24271 au
Desc. node-Earth separation 1.79841 au
Earth MOID 1.69642 au
Orbital period 1946.96 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 4509 (442)
Radar observations (Discarded) 0 (0)
Arc length 15837 days
Unobserved 216 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 332.069 deg
Declination -13.3645 deg
V Magnitude 18.14 mag
Solar Elongation 65.64 deg
Galactic Latitude -49.55 deg
Rate 0.335 deg/day
Direction 78.006 deg

More info »