NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HY7 ∴ Summary
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(216523) 2001HY7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.91382 1.531e-09 au
e 0.412189 7.757e-08
i 5.211 7.2e-06 deg
Ω 205.112 5.339e-05 deg
ω 211.265 4.853e-05 deg
M 127.673 2.341e-05 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5372 au
Aphelion 1.2905 au
Asc. node-Earth separation 0.16628 au
Desc. node-Earth separation -0.43536 au
Earth MOID 0.03502 au
Orbital period 319.072 days
Date of orbit computation   Oct 1 22:07
Observational summary
Optical observations (Discarded) 288 (1)
Radar observations (Discarded) 0 (0)
Arc length 5545 days
Unobserved 906 days

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Ephemeris at epoch 58465 MJD
Right Ascension 251.125 deg
Declination -20.3456 deg
V Magnitude 23.3 mag
Solar Elongation 8.55 deg
Galactic Latitude 16.28 deg
Rate 0.742 deg/day
Direction 95.79 deg

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