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(283271) 2011HS18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42104 1.594e-08 au
e 0.194397 5.674e-08
i 7.805 7.699e-06 deg
Ω 128.333 5.343e-05 deg
ω 148.505 5.96e-05 deg
M 119.632 2.729e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9504 au
Aphelion 2.8917 au
Asc. node-Earth separation 1.80818 au
Desc. node-Earth separation 0.98341 au
Earth MOID 0.9386 au
Orbital period 1375.95 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 206 (2)
Radar observations (Discarded) 0 (0)
Arc length 8537.8 days
Unobserved 168 days

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Ephemeris at epoch 60427 MJD
Right Ascension 52.1832 deg
Declination 13.3075 deg
V Magnitude 22.91 mag
Solar Elongation -17.14 deg
Galactic Latitude -34.4 deg
Rate 0.402 deg/day
Direction 74.057 deg

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