AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Pietromennea ∴ Summary
Contact »
(73891) Pietromennea  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5284 6.525e-09 au
e 0.196595 3.619e-08
i 2.72 4.788e-06 deg
Ω 357.17 5.82e-05 deg
ω 226.938 5.957e-05 deg
M 229.187 1.404e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0313 au
Aphelion 3.0255 au
Asc. node-Earth separation 1.80382 au
Desc. node-Earth separation 1.14794 au
Earth MOID 1.02374 au
Orbital period 1468.47 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1585 (6)
Radar observations (Discarded) 0 (0)
Arc length 11279.9 days
Unobserved 106 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 80.8735 deg
Declination 25.2222 deg
V Magnitude 21.35 mag
Solar Elongation -19.82 deg
Galactic Latitude -6.15 deg
Rate 0.384 deg/day
Direction 86.838 deg

More info »