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2008HJ  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.63209 0.0003024 au
e 0.407014 0.000111
i 0.924 0.0001496 deg
Ω 47.465 0.001383 deg
ω 204.19 0.001314 deg
M 215.713 0.7429 deg

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Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9678 au
Aphelion distance 2.2964 au
Asc. node-Earth separation 1.17416 au
Desc. node-Earth separation -0.01586 au
Earth MOID 0.00169 au
Orbital period 761.577 days
Date of orbit computation   Apr 2 14:40
Observational summary
Optical observations (Discarded) 97 (1)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 5837 days

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Ephemeris
(Epoch 60423 MJD)
Right Ascension 74.3878 deg
Declination 23.1847 deg
V Magnitude 30.64 mag
Solar Elongation -42.68 deg
Galactic Latitude -12.15 deg
Rate 0.415 deg/day
Direction 83.818 deg

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