AstDyS-2

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AstDyS ∴ Objects ∴ 1997AY2 ∴ Summary
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(10890) 1997AY2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15111 2.103e-08 au
e 0.243184 4.636e-08
i 10.444 4.573e-06 deg
Ω 88.068 2.647e-05 deg
ω 280.761 2.806e-05 deg
M 40.362 9.728e-06 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3848 au
Aphelion 3.9174 au
Asc. node-Earth separation 1.85128 au
Desc. node-Earth separation 2.08871 au
Earth MOID 1.41108 au
Orbital period 2043.12 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1504 (7)
Radar observations (Discarded) 0 (0)
Arc length 12383.6 days
Unobserved 87 days

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Ephemeris at epoch 58503 MJD
Right Ascension 81.988 deg
Declination 24.875 deg
V Magnitude 17.43 mag
Solar Elongation -143.34 deg
Galactic Latitude -5.5 deg
Rate 0.114 deg/day
Direction -70.576 deg

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