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NEODyS ∴ Objects ∴ 2001HY7 ∴ Summary
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(216523) 2001HY7  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.913666 2.636e-09 au
e 0.412152 6.454e-08
i 5.211 5.922e-06 deg
Ω 205.05 4.606e-05 deg
ω 211.326 4.284e-05 deg
M 224.291 2.169e-05 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 3.841e-14 4.257e-15 au/day2
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5371 au
Aphelion distance 1.2902 au
Asc. node-Earth separation 0.16747 au
Desc. node-Earth separation -0.43457 au
Earth MOID 0.0352 au
Orbital period 318.992 days
Date of orbit computation   feb 26 13:06

Observational summary
Optical observations (Discarded) 350 (0)
Radar observations (Discarded) 0 (0)
Arc length 8111 days
Unobserved 273 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 304.521 deg
Declination -15.5706 deg
V Magnitude 23.32 mag
Solar Elongation 65.34 deg
Galactic Latitude -26.03 deg
Rate 0.807 deg/day
Direction 73.425 deg

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