AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PL97 ∴ Summary
Contact »
(201997) 2004PL97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35682 7.328e-09 au
e 0.248529 6.264e-08
i 4.653 6.398e-06 deg
Ω 3.485 5.515e-05 deg
ω 337.567 5.596e-05 deg
M 149.109 9.049e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7711 au
Aphelion 2.9426 au
Asc. node-Earth separation 0.79629 au
Desc. node-Earth separation 1.87385 au
Earth MOID 0.76389 au
Orbital period 1321.56 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 640 (2)
Radar observations (Discarded) 0 (0)
Arc length 8064.07 days
Unobserved 76 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 128.986 deg
Declination 21.7576 deg
V Magnitude 22.19 mag
Solar Elongation -90.86 deg
Galactic Latitude 32.21 deg
Rate 0.171 deg/day
Direction 113.852 deg

More info »