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AstDyS ∴ Objects ∴ 2008YQ21 ∴ Summary
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(432057) 2008YQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14603 4.186e-08 au
e 0.100523 1.404e-07
i 11.436 1.083e-05 deg
Ω 297.535 3.508e-05 deg
ω 209.307 6.194e-05 deg
M 246.044 4.663e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8298 au
Aphelion 3.4623 au
Asc. node-Earth separation 2.3975 au
Desc. node-Earth separation 1.87995 au
Earth MOID 1.84914 au
Orbital period 2038.18 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 202 (0)
Radar observations (Discarded) 0 (0)
Arc length 6240.1 days
Unobserved 164 days

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Ephemeris at epoch 60397 MJD
Right Ascension 13.9328 deg
Declination 15.512 deg
V Magnitude 22.12 mag
Solar Elongation -14.35 deg
Galactic Latitude -47.35 deg
Rate 0.349 deg/day
Direction 67.778 deg

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