NEODyS-2

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NEODyS ∴ Objects ∴ 1999BY9 ∴ Summary
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(85867) 1999BY9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.82975 5.551e-09 au
e 0.302372 5.621e-08
i 0.944 3.137e-06 deg
Ω 254.391 0.0001947 deg
ω 287.43 0.0001951 deg
M 187.143 1.15e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2765 au
Aphelion distance 2.383 au
Asc. node-Earth separation 0.51082 au
Desc. node-Earth separation 0.84169 au
Earth MOID 0.27981 au
Orbital period 904.039 days
Date of orbit computation   May 28 13:40
Observational summary
Optical observations (Discarded) 657 (5)
Radar observations (Discarded) 0 (0)
Arc length 8695 days
Unobserved 330 days

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Ephemeris
(Epoch 59004 MJD)
Right Ascension 23.1768 deg
Declination 10.444 deg
V Magnitude 23.24 mag
Solar Elongation 48.28 deg
Galactic Latitude -51.12 deg
Rate 0.397 deg/day
Direction 68.385 deg

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