AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Imatra ∴ Summary
Contact »
(1520) Imatra  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11104 1.029e-08 au
e 0.094834 2.782e-08
i 15.275 2.705e-06 deg
Ω 253.27 1.022e-05 deg
ω 119.429 1.894e-05 deg
M 248.056 1.565e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.816 au
Aphelion 3.4061 au
Asc. node-Earth separation 2.21913 au
Desc. node-Earth separation 1.9612 au
Earth MOID 1.85562 au
Orbital period 2004.27 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 7251 (296)
Radar observations (Discarded) 0 (0)
Arc length 31145.3 days
Unobserved 79 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 270.028 deg
Declination -23.1103 deg
V Magnitude 16.14 mag
Solar Elongation 119.07 deg
Galactic Latitude 0.16 deg
Rate 0.058 deg/day
Direction 18.046 deg

More info »