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NEODyS ∴ Objects ∴ 2011HS4 ∴ Summary
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(403775) 2011HS4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.938402 1.159e-08 au
e 0.680072 1.514e-07
i 5.461 1.525e-05 deg
Ω 117.549 0.0001723 deg
ω 314.219 0.0001542 deg
M 88.014 0.0001147 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3002 au
Aphelion 1.5766 au
Asc. node-Earth separation -0.64028 au
Desc. node-Earth separation -0.05649 au
Earth MOID 0.00597 au
Orbital period 332.033 days
Date of orbit computation   Jul 10 22:22
Observational summary
Optical observations (Discarded) 92 (0)
Radar observations (Discarded) 0 (0)
Arc length 4415 days
Unobserved 1143 days

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Ephemeris at epoch 57984 MJD
Right Ascension 184.525 deg
Declination 1.83797 deg
V Magnitude 23.77 mag
Solar Elongation -37.59 deg
Galactic Latitude 63.48 deg
Rate 0.91 deg/day
Direction 113.426 deg

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