AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HH38 ∴ Summary
Contact »
(473004) 2015HH38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64189 3.198e-08 au
e 0.117294 9.619e-08
i 8.905 9.25e-06 deg
Ω 144.109 3.92e-05 deg
ω 160.927 6.18e-05 deg
M 312.158 4.084e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.332 au
Aphelion 2.9518 au
Asc. node-Earth separation 1.94349 au
Desc. node-Earth separation 1.33339 au
Earth MOID 1.31899 au
Orbital period 1568.45 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 156 (0)
Radar observations (Discarded) 0 (0)
Arc length 7144.02 days
Unobserved 389 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 273.673 deg
Declination -12.016 deg
V Magnitude 21.49 mag
Solar Elongation 115.85 deg
Galactic Latitude 2.52 deg
Rate 0.123 deg/day
Direction 62.68 deg

More info »