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2017HJ61  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.82596 0.0127 au
e 0.567706 0.003582
i 0.782 0.004358 deg
Ω 212.342 0.03811 deg
ω 294.442 0.0268 deg
M 350.257 8.02 deg

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Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7894 au
Aphelion distance 2.8626 au
Asc. node-Earth separation -0.0016 au
Desc. node-Earth separation 0.62126 au
Earth MOID 5e-05 au
Orbital period 901.232 days
Date of orbit computation   mag 2 14:34
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 1849 days

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Ephemeris
(Epoch 59727 MJD)
Right Ascension 271.886 deg
Declination -21.9142 deg
V Magnitude 29.24 mag
Solar Elongation 154.58 deg
Galactic Latitude -0.75 deg
Rate 0.6 deg/day
Direction -89.774 deg

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