AstDyS-2

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AstDyS ∴ Objects ∴ 1997BY2 ∴ Summary
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(171497) 1997BY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36745 7.778e-09 au
e 0.181751 3.394e-08
i 3.684 4.554e-06 deg
Ω 79.033 8.257e-05 deg
ω 19.059 8.434e-05 deg
M 192.446 1.782e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9372 au
Aphelion 2.7977 au
Asc. node-Earth separation 0.9698 au
Desc. node-Earth separation 1.74856 au
Earth MOID 0.95489 au
Orbital period 1330.51 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 749 (7)
Radar observations (Discarded) 0 (0)
Arc length 11164.9 days
Unobserved 302 days

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Ephemeris at epoch 60420 MJD
Right Ascension 314.418 deg
Declination -19.2077 deg
V Magnitude 21.91 mag
Solar Elongation 78.68 deg
Galactic Latitude -36.15 deg
Rate 0.257 deg/day
Direction 78.219 deg

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