AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Robson ∴ Summary
Contact »
(115449) Robson  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74093 1.515e-08 au
e 0.112668 4.595e-08
i 5.044 5.44e-06 deg
Ω 162.354 4.722e-05 deg
ω 239.395 5.289e-05 deg
M 169.461 2.173e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4321 au
Aphelion 3.0497 au
Asc. node-Earth separation 1.87969 au
Desc. node-Earth separation 1.55156 au
Earth MOID 1.44496 au
Orbital period 1657.47 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 734 (7)
Radar observations (Discarded) 0 (0)
Arc length 9477.86 days
Unobserved 368 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 219.628 deg
Declination -9.09089 deg
V Magnitude 20.03 mag
Solar Elongation 167.45 deg
Galactic Latitude 45.45 deg
Rate 0.21 deg/day
Direction -66.089 deg

More info »