AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Pumma ∴ Summary
Contact »
(1209) Pumma  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.1689 1.653e-08 au
e 0.128885 4.008e-08
i 6.939 4.172e-06 deg
Ω 89.76 3.76e-05 deg
ω 176.655 4.149e-05 deg
M 12.931 1.814e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7605 au
Aphelion 3.5773 au
Asc. node-Earth separation 2.59202 au
Desc. node-Earth separation 1.74359 au
Earth MOID 1.74326 au
Orbital period 2060.45 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2393 (42)
Radar observations (Discarded) 0 (0)
Arc length 33420.3 days
Unobserved 86 days

More info »
Ephemeris at epoch 58500 MJD
Right Ascension 305.981 deg
Declination -22.4251 deg
V Magnitude 16.15 mag
Solar Elongation -7.28 deg
Galactic Latitude -29.8 deg
Rate 0.422 deg/day
Direction 78.471 deg

More info »





This Web Site has been visited 77599 times since

and this Page has been visited 285 times since 2011/10/18