AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000HB13 ∴ Summary
Contact »
(138401) 2000HB13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72252 1.222e-08 au
e 0.189111 3.789e-08
i 16.605 5.541e-06 deg
Ω 231.324 1.287e-05 deg
ω 88.844 2.106e-05 deg
M 45.212 1.548e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2077 au
Aphelion 3.2374 au
Asc. node-Earth separation 1.60477 au
Desc. node-Earth separation 1.64663 au
Earth MOID 1.26993 au
Orbital period 1640.8 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 1442 (176)
Radar observations (Discarded) 0 (0)
Arc length 8649.75 days
Unobserved 109 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 27.5151 deg
Declination 15.9249 deg
V Magnitude 19.9 mag
Solar Elongation 4.66 deg
Galactic Latitude -44.66 deg
Rate 0.466 deg/day
Direction 75.313 deg

More info »