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(420212) 2011HS1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64268 3.034e-08 au
e 0.044 8.866e-08
i 22.486 7.782e-06 deg
Ω 54.726 1.8e-05 deg
ω 101.536 8.906e-05 deg
M 55.242 8.813e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5264 au
Aphelion 2.759 au
Asc. node-Earth separation 1.67306 au
Desc. node-Earth separation 1.60346 au
Earth MOID 1.58584 au
Orbital period 1569.15 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 245 (2)
Radar observations (Discarded) 0 (0)
Arc length 5217.22 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 227.147 deg
Declination -9.50053 deg
V Magnitude 20.07 mag
Solar Elongation 166.15 deg
Galactic Latitude 40.54 deg
Rate 0.276 deg/day
Direction -102.52 deg

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