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AstDyS ∴ Objects ∴ 2001YQ87 ∴ Summary
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(191004) 2001YQ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43327 1.251e-08 au
e 0.189825 5.835e-08
i 11.574 8.097e-06 deg
Ω 289.413 2.282e-05 deg
ω 108.796 3.845e-05 deg
M 358.229 2.667e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9714 au
Aphelion 2.8952 au
Asc. node-Earth separation 1.48172 au
Desc. node-Earth separation 1.22774 au
Earth MOID 1.01503 au
Orbital period 1386.39 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 501 (3)
Radar observations (Discarded) 0 (0)
Arc length 8022.77 days
Unobserved 139 days

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Ephemeris at epoch 60425 MJD
Right Ascension 37.3264 deg
Declination 22.0268 deg
V Magnitude 20.74 mag
Solar Elongation -9.91 deg
Galactic Latitude -35.45 deg
Rate 0.586 deg/day
Direction 73.985 deg

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