AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RC49 ∴ Summary
Contact »
(101974) 1999RC49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3432 9.727e-09 au
e 0.250169 4.472e-08
i 3.133 4.796e-06 deg
Ω 333.724 6.52e-05 deg
ω 39.492 6.582e-05 deg
M 278.505 1.07e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.757 au
Aphelion 2.9294 au
Asc. node-Earth separation 0.83101 au
Desc. node-Earth separation 1.73335 au
Earth MOID 0.75877 au
Orbital period 1310.12 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 867 (4)
Radar observations (Discarded) 0 (0)
Arc length 8704.92 days
Unobserved 343 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 296.994 deg
Declination -24.5422 deg
V Magnitude 20.69 mag
Solar Elongation 98.55 deg
Galactic Latitude -22.77 deg
Rate 0.256 deg/day
Direction 82.696 deg

More info »