AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PH31 ∴ Summary
Contact »
(283935) 2004PH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31938 1.355e-08 au
e 0.247523 5.359e-08
i 2.768 5.443e-06 deg
Ω 140.899 0.0001575 deg
ω 198.975 0.0001585 deg
M 190.806 2.09e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7453 au
Aphelion 2.8935 au
Asc. node-Earth separation 1.85607 au
Desc. node-Earth separation 0.75163 au
Earth MOID 0.73668 au
Orbital period 1290.19 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 257 (1)
Radar observations (Discarded) 0 (0)
Arc length 12212 days
Unobserved 49 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 155.561 deg
Declination 12.0598 deg
V Magnitude 22.58 mag
Solar Elongation -118 deg
Galactic Latitude 51.96 deg
Rate 0.001 deg/day
Direction -75.283 deg

More info »