AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HN61 ∴ Summary
Contact »
2015HN61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98308 4.733e-08 au
e 0.26895 9.496e-08
i 12.835 1.491e-05 deg
Ω 65.108 4.028e-05 deg
ω 211.511 6.55e-05 deg
M 236.338 4.883e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1808 au
Aphelion 3.7854 au
Asc. node-Earth separation 2.60445 au
Desc. node-Earth separation 1.23803 au
Earth MOID 1.17549 au
Orbital period 1881.89 days
Date of orbit computation  feb 22 08:10
Observational summary
Optical observations (Discarded) 193 (1)
Radar observations (Discarded) 0 (0)
Arc length 4489.23 days
Unobserved 79 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 119.87 deg
Declination 34.1866 deg
V Magnitude 22.81 mag
Solar Elongation -106.13 deg
Galactic Latitude 28.14 deg
Rate 0.059 deg/day
Direction 152.531 deg

More info »