AstDyS-2

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AstDyS ∴ Objects ∴ 1997HY2 ∴ Summary
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(333872) 1997HY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30275 1.312e-08 au
e 0.086063 8.92e-08
i 5.724 1.128e-05 deg
Ω 202.252 5.293e-05 deg
ω 30.799 7.981e-05 deg
M 226.38 6.193e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1046 au
Aphelion 2.5009 au
Asc. node-Earth separation 1.12586 au
Desc. node-Earth separation 1.47188 au
Earth MOID 1.09632 au
Orbital period 1276.34 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 212 (1)
Radar observations (Discarded) 0 (0)
Arc length 9729.06 days
Unobserved 129 days

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Ephemeris at epoch 60426 MJD
Right Ascension 81.4222 deg
Declination 18.7059 deg
V Magnitude 22.91 mag
Solar Elongation -46.1 deg
Galactic Latitude -9.31 deg
Rate 0.412 deg/day
Direction 85.267 deg

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