NEODyS-2

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NEODyS ∴ Objects ∴ 1999BY9 ∴ Summary
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(85867) 1999BY9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.83059 4.402e-09 au
e 0.302036 4.45e-08
i 0.943 3.063e-06 deg
Ω 254.321 0.0001855 deg
ω 287.527 0.0001858 deg
M 145.617 1.128e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2777 au
Aphelion distance 2.3835 au
Asc. node-Earth separation 0.51111 au
Desc. node-Earth separation 0.84507 au
Earth MOID 0.28222 au
Orbital period 904.656 days
Date of orbit computation   giu 8 16:58
Observational summary
Optical observations (Discarded) 697 (6)
Radar observations (Discarded) 0 (0)
Arc length 9243 days
Unobserved 582 days

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Ephemeris
(Epoch 59804 MJD)
Right Ascension 358.522 deg
Declination 1.00501 deg
V Magnitude 21.61 mag
Solar Elongation 140.88 deg
Galactic Latitude -58.66 deg
Rate 0.176 deg/day
Direction -110.85 deg

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