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AstDyS ∴ Objects ∴ 2011HJ7 ∴ Summary
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2011HJ7  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.24873 6.383e-09 au
e 0.515844 3.189e-08
i 1.132 5.763e-06 deg
Ω 34.558 0.0002068 deg
ω 297.218 0.0002065 deg
M 30.866 1.569e-05 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6046 au
Aphelion 1.8929 au
Asc. node-Earth separation -0.25202 au
Desc. node-Earth separation 0.19516 au
Earth MOID 0.00584 au
Orbital period 509.683 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 4260.14 days
Unobserved 487 days

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Ephemeris at epoch 60426 MJD
Right Ascension 57.9949 deg
Declination 20.6731 deg
V Magnitude 25.14 mag
Solar Elongation -24.35 deg
Galactic Latitude -25.24 deg
Rate 0.95 deg/day
Direction 77.404 deg

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