NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HY7 ∴ Summary
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(216523) 2001HY7  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.913822 1.53e-09 au
e 0.412179 7.756e-08
i 5.211 7.199e-06 deg
Ω 205.109 5.339e-05 deg
ω 211.276 4.854e-05 deg
M 353.311 2.347e-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 0.16803 au
Desc. node-Earth separation -0.43534 au
Earth MOID 0.0353 au
Orbital period 319.074 days
Date of orbit computation   May 25 11:14
Observational summary
Optical observations (Discarded) 288 (1)
Radar observations (Discarded) 0 (0)
Arc length 5545 days
Unobserved 1095 days

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Ephemeris at epoch 58654 MJD
Right Ascension 121.01 deg
Declination 18.2605 deg
V Magnitude 22.57 mag
Solar Elongation -31.22 deg
Galactic Latitude 23.96 deg
Rate 1.268 deg/day
Direction 100.58 deg

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