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(216523) 2001HY7  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.913845 1.374e-09 au
e 0.412132 7.002e-08
i 5.211 7.609e-06 deg
Ω 205.107 5.377e-05 deg
ω 211.278 4.92e-05 deg
M 218.963 2.477e-05 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5372 au
Aphelion distance 1.2905 au
Asc. node-Earth separation 0.16957 au
Desc. node-Earth separation -0.4351 au
Earth MOID 0.0355 au
Orbital period 319.086 days
Date of orbit computation   Nov 8 14:13
Observational summary
Optical observations (Discarded) 288 (0)
Radar observations (Discarded) 0 (0)
Arc length 5545 days
Unobserved 1346 days

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Ephemeris
(Epoch 58905 MJD)
Right Ascension 347.044 deg
Declination -4.68412 deg
V Magnitude 21.28 mag
Solar Elongation -9.72 deg
Galactic Latitude -56.69 deg
Rate 1.423 deg/day
Direction 70.355 deg

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