AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RP89 ∴ Summary
Contact »
(254210) 2004RP89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01224 2.359e-08 au
e 0.046941 5.894e-08
i 8.965 5.718e-06 deg
Ω 294.127 4.163e-05 deg
ω 184.352 8.856e-05 deg
M 127.643 7.755e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8708 au
Aphelion 3.1536 au
Asc. node-Earth separation 2.13693 au
Desc. node-Earth separation 1.88818 au
Earth MOID 1.88759 au
Orbital period 1909.56 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 436 (5)
Radar observations (Discarded) 0 (0)
Arc length 7703.14 days
Unobserved 342 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 270.553 deg
Declination -30.6534 deg
V Magnitude 20.74 mag
Solar Elongation 117.4 deg
Galactic Latitude -3.97 deg
Rate 0.031 deg/day
Direction 108.377 deg

More info »