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AstDyS ∴ Objects ∴ 2001YB78 ∴ Summary
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(89698) 2001YB78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19059 2.603e-08 au
e 0.114809 5.276e-08
i 15.442 4.948e-06 deg
Ω 80.83 2.029e-05 deg
ω 275.303 2.942e-05 deg
M 55.971 2.235e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8243 au
Aphelion 3.5569 au
Asc. node-Earth separation 2.13163 au
Desc. node-Earth separation 2.1669 au
Earth MOID 1.87509 au
Orbital period 2081.64 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 916 (3)
Radar observations (Discarded) 0 (0)
Arc length 8510.69 days
Unobserved 92 days

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Ephemeris at epoch 60416 MJD
Right Ascension 55.8966 deg
Declination 16.7778 deg
V Magnitude 20.5 mag
Solar Elongation -31.44 deg
Galactic Latitude -29.42 deg
Rate 0.365 deg/day
Direction 70.13 deg

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