NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HY7 ∴ Summary
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(216523) 2001HY7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.913831 9.237e-10 au
e 0.41217 4.687e-08
i 5.211 4.323e-06 deg
Ω 205.113 3.229e-05 deg
ω 211.257 2.937e-05 deg
M 36.381 1.385e-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 0.16926 au
Desc. node-Earth separation -0.4349 au
Earth MOID 0.03554 au
Orbital period 319.078 days
Date of orbit computation   Oct 9 21:49
Observational summary
Optical observations (Discarded) 288 (7)
Radar observations (Discarded) 0 (0)
Arc length 5545 days
Unobserved 544 days

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Ephemeris at epoch 58103 MJD
Right Ascension 239.229 deg
Declination -19.4146 deg
V Magnitude 23.58 mag
Solar Elongation 22.84 deg
Galactic Latitude 25.32 deg
Rate 0.725 deg/day
Direction 99.398 deg

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