AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010HB40 ∴ Summary
Contact »
2010HB40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10362 4.119e-08 au
e 0.274941 4.259e-07
i 29.833 1.598e-05 deg
Ω 278.346 2.091e-05 deg
ω 21.226 0.0001284 deg
M 183.217 6.643e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2503 au
Aphelion 3.9569 au
Asc. node-Earth separation 1.26705 au
Desc. node-Earth separation 2.87509 au
Earth MOID 1.24977 au
Orbital period 1997.11 days
Date of orbit computation  apr 24 01:39
Observational summary
Optical observations (Discarded) 122 (0)
Radar observations (Discarded) 0 (0)
Arc length 6259.21 days
Unobserved 499 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 106.671 deg
Declination 10.5528 deg
V Magnitude 22.97 mag
Solar Elongation -72.21 deg
Galactic Latitude 8.14 deg
Rate 0.155 deg/day
Direction 98.431 deg

More info »