AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RT75 ∴ Summary
Contact »
(257600) 1999RT75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32967 1.403e-08 au
e 0.255701 5.22e-08
i 4.916 7.24e-06 deg
Ω 211.618 6.931e-05 deg
ω 109.134 7.171e-05 deg
M 343.374 1.83e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.734 au
Aphelion 2.9254 au
Asc. node-Earth separation 1.37105 au
Desc. node-Earth separation 1.01555 au
Earth MOID 0.72907 au
Orbital period 1298.79 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 195 (1)
Radar observations (Discarded) 0 (0)
Arc length 8600.04 days
Unobserved 395 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 334.494 deg
Declination -5.979 deg
V Magnitude 21.79 mag
Solar Elongation 60.86 deg
Galactic Latitude -47.86 deg
Rate 0.617 deg/day
Direction 67.598 deg

More info »