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 1.53e-09 au
e 0.41217 7.758e-08
i 5.211 7.199e-06 deg
Ω 205.113 5.339e-05 deg
ω 211.256 4.853e-05 deg
M 36.381 2.334e-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   Jul 10 22:40
Observational summary
Optical observations (Discarded) 288 (1)
Radar observations (Discarded) 0 (0)
Arc length 5545 days
Unobserved 425 days

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Ephemeris at epoch 57984 MJD
Right Ascension 131.917 deg
Declination 15.8051 deg
V Magnitude 21.48 mag
Solar Elongation 16.07 deg
Galactic Latitude 32.69 deg
Rate 1.384 deg/day
Direction 106.401 deg

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