AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PH52 ∴ Summary
Contact »
(271621) 2004PH52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54242 2.184e-08 au
e 0.141518 7.569e-08
i 7.345 7.647e-06 deg
Ω 115.427 4.848e-05 deg
ω 195.293 5.387e-05 deg
M 312.849 2.915e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1826 au
Aphelion 2.9022 au
Asc. node-Earth separation 1.90221 au
Desc. node-Earth separation 1.1761 au
Earth MOID 1.16876 au
Orbital period 1480.71 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 254 (1)
Radar observations (Discarded) 0 (0)
Arc length 8247.02 days
Unobserved 367 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 275.491 deg
Declination -17.3623 deg
V Magnitude 21.35 mag
Solar Elongation 93.17 deg
Galactic Latitude -1.55 deg
Rate 0.289 deg/day
Direction 86.505 deg

More info »