NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HE1 ∴ Summary
Contact »
2015HE1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.42352 0.001093 au
e 0.492662 0.0005429
i 3.468 0.003352 deg
Ω 212.203 0.0002737 deg
ω 79.234 0.001584 deg
M 332.732 1.212 deg

More info »
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7222 au
Aphelion distance 2.1248 au
Asc. node-Earth separation -0.0185 au
Desc. node-Earth separation 0.19392 au
Earth MOID 0.00241 au
Orbital period 620.359 days
Date of orbit computation   May 28 13:01
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2055 days

More info »
Ephemeris
(Epoch 59188 MJD)
Right Ascension 54.3778 deg
Declination 14.6277 deg
V Magnitude 27.94 mag
Solar Elongation -161.96 deg
Galactic Latitude -31.98 deg
Rate 0.413 deg/day
Direction -103.41 deg

More info »