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2008HJ  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.63201 0.0003007 au
e 0.406631 0.0001179
i 0.925 0.0001534 deg
Ω 47.466 0.001334 deg
ω 204.154 0.001311 deg
M 197.643 0.6492 deg

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Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9684 au
Aphelion distance 2.2956 au
Asc. node-Earth separation 1.17439 au
Desc. node-Earth separation -0.01462 au
Earth MOID 0.00158 au
Orbital period 761.522 days
Date of orbit computation   Oct 20 10:18
Observational summary
Optical observations (Discarded) 79 (1)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 4959 days

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Ephemeris
(Epoch 59545 MJD)
Right Ascension 68.3711 deg
Declination 22.5212 deg
V Magnitude 28.4 mag
Solar Elongation 174.53 deg
Galactic Latitude -16.91 deg
Rate 0.378 deg/day
Direction -97.487 deg

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