AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RF13 ∴ Summary
Contact »
(474146) 1998RF13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3543 2.59e-08 au
e 0.199924 2.054e-07
i 2.151 1.509e-05 deg
Ω 174.15 0.0003645 deg
ω 212.509 0.0003826 deg
M 10.894 9.225e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8836 au
Aphelion 2.825 au
Asc. node-Earth separation 1.72428 au
Desc. node-Earth separation 0.92955 au
Earth MOID 0.88842 au
Orbital period 1319.44 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 79 (0)
Radar observations (Discarded) 0 (0)
Arc length 9130.89 days
Unobserved 222 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 44.9836 deg
Declination 15.7592 deg
V Magnitude 22.84 mag
Solar Elongation -12.2 deg
Galactic Latitude -36.98 deg
Rate 0.598 deg/day
Direction 74.074 deg

More info »