AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RR237 ∴ Summary
Contact »
(40703) 1999RR237  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95234 1.997e-08 au
e 0.04806 4.26e-08
i 10.782 4.53e-06 deg
Ω 119.238 2.478e-05 deg
ω 224.022 5.406e-05 deg
M 322.208 4.879e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8104 au
Aphelion 3.0942 au
Asc. node-Earth separation 2.06752 au
Desc. node-Earth separation 1.83128 au
Earth MOID 1.80995 au
Orbital period 1852.88 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1035 (3)
Radar observations (Discarded) 0 (0)
Arc length 9627.88 days
Unobserved 198 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 319.891 deg
Declination -15.9828 deg
V Magnitude 20.51 mag
Solar Elongation 51.13 deg
Galactic Latitude -39.85 deg
Rate 0.358 deg/day
Direction 77.764 deg

More info »