AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JO13 ∴ Summary
Contact »
(38098) 1999JO13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35141 7.719e-09 au
e 0.182943 3.547e-08
i 5.041 2.61e-06 deg
Ω 100.639 4.025e-05 deg
ω 278.221 4.122e-05 deg
M 191.497 6.995e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9212 au
Aphelion 2.7816 au
Asc. node-Earth separation 1.2318 au
Desc. node-Earth separation 1.31744 au
Earth MOID 0.93132 au
Orbital period 1317.01 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2245 (90)
Radar observations (Discarded) 0 (0)
Arc length 10540.4 days
Unobserved 102 days

More info »
Ephemeris at epoch 60459 MJD
Right Ascension 204.148 deg
Declination -3.24407 deg
V Magnitude 19.89 mag
Solar Elongation -135.41 deg
Galactic Latitude 57.73 deg
Rate 0.107 deg/day
Direction -91.251 deg

More info »