NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YB1 ∴ Summary
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2001YB1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.66427 1.511e-08 au
e 0.289933 5.429e-07
i 26.276 0.0001436 deg
Ω 262.577 3.187e-05 deg
ω 181.373 0.0008446 deg
M 21.497 0.0004786 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1817 au
Aphelion 2.1468 au
Asc. node-Earth separation 1.1313 au
Desc. node-Earth separation 0.19804 au
Earth MOID 0.19804 au
Orbital period 784.213 days
Date of orbit computation   Dec 21 19:23
Observational summary
Optical observations (Discarded) 37 (1)
Radar observations (Discarded) 0 (0)
Arc length 5483 days
Unobserved 126 days

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Ephemeris at epoch 57869 MJD
Right Ascension 115.385 deg
Declination -13.0574 deg
V Magnitude 24.3 mag
Solar Elongation -85.42 deg
Galactic Latitude 4.88 deg
Rate 0.666 deg/day
Direction 89.161 deg

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