AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JB98 ∴ Summary
Contact »
(33670) 1999JB98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43639 7.537e-09 au
e 0.169501 3.611e-08
i 12.644 4.207e-06 deg
Ω 115.808 1.324e-05 deg
ω 322.674 1.709e-05 deg
M 334.507 1.082e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0234 au
Aphelion 2.8494 au
Asc. node-Earth separation 1.10212 au
Desc. node-Earth separation 1.71898 au
Earth MOID 1.05395 au
Orbital period 1389.05 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2280 (9)
Radar observations (Discarded) 0 (0)
Arc length 10033.7 days
Unobserved 105 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 43.022 deg
Declination 8.22054 deg
V Magnitude 18.67 mag
Solar Elongation -16.01 deg
Galactic Latitude -44.14 deg
Rate 0.556 deg/day
Direction 69.787 deg

More info »