AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HR178 ∴ Summary
Contact »
(480321) 2015HR178  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51249 1.802e-08 au
e 0.082699 4.968e-08
i 3.528 8.82e-06 deg
Ω 150.254 0.0001242 deg
ω 145.331 0.0001442 deg
M 12.086 7.246e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3047 au
Aphelion 2.7203 au
Asc. node-Earth separation 1.68928 au
Desc. node-Earth separation 1.32554 au
Earth MOID 1.28964 au
Orbital period 1454.63 days
Date of orbit computation  Jun 5 02:20
Observational summary
Optical observations (Discarded) 215 (1)
Radar observations (Discarded) 0 (0)
Arc length 9749.14 days
Unobserved 394 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 358.297 deg
Declination -0.89523 deg
V Magnitude 22.2 mag
Solar Elongation 87.89 deg
Galactic Latitude -60.27 deg
Rate 0.292 deg/day
Direction 70.475 deg

More info »