AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Prisma ∴ Summary
Contact »
(1192) Prisma  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36438 4.109e-09 au
e 0.259351 2.751e-08
i 23.912 3.871e-06 deg
Ω 1.239 3.854e-06 deg
ω 131.49 6.623e-06 deg
M 227.922 5.049e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7512 au
Aphelion 2.9776 au
Asc. node-Earth separation 1.66036 au
Desc. node-Earth separation 0.88573 au
Earth MOID 0.82384 au
Orbital period 1327.93 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 7390 (351)
Radar observations (Discarded) 0 (0)
Arc length 33866.9 days
Unobserved 133 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 0.17295 deg
Declination -4.99849 deg
V Magnitude 18.55 mag
Solar Elongation 31.25 deg
Galactic Latitude -64.78 deg
Rate 0.371 deg/day
Direction 59.024 deg

More info »