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2015HE1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.42354 0.001052 au
e 0.492494 0.0005342
i 3.468 0.003367 deg
Ω 212.175 0.0004007 deg
ω 79.257 0.0002677 deg
M 193.001 1.861 deg

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Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7225 au
Aphelion distance 2.1246 au
Asc. node-Earth separation -0.01753 au
Desc. node-Earth separation 0.19196 au
Earth MOID 0.00228 au
Orbital period 620.374 days
Date of orbit computation   dic 21 11:22
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2893 days

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Ephemeris
(Epoch 60026 MJD)
Right Ascension 94.2075 deg
Declination 19.3503 deg
V Magnitude 31.14 mag
Solar Elongation -92.2 deg
Galactic Latitude 1.42 deg
Rate 0.188 deg/day
Direction 82.649 deg

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