AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HB89 ∴ Summary
Contact »
(537160) 2015HB89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81111 3.415e-08 au
e 0.076595 5.958e-08
i 5.275 7.241e-06 deg
Ω 75.947 7.919e-05 deg
ω 211.294 0.0001017 deg
M 262.211 5.897e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5958 au
Aphelion 3.0264 au
Asc. node-Earth separation 2.00593 au
Desc. node-Earth separation 1.60812 au
Earth MOID 1.58095 au
Orbital period 1721.53 days
Date of orbit computation  feb 22 03:43
Observational summary
Optical observations (Discarded) 156 (0)
Radar observations (Discarded) 0 (0)
Arc length 5140.08 days
Unobserved 870 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 179.742 deg
Declination 8.59073 deg
V Magnitude 21.26 mag
Solar Elongation -165.62 deg
Galactic Latitude 67.69 deg
Rate 0.212 deg/day
Direction -70.879 deg

More info »