NEODyS-2

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2004BY21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.41824 1.474e-08 au
e 0.476883 1.746e-07
i 6.558 1.506e-05 deg
Ω 40.261 0.0002235 deg
ω 155.483 0.0002294 deg
M 355.345 2.333e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.265 au
Aphelion distance 3.5715 au
Asc. node-Earth separation 2.30712 au
Desc. node-Earth separation 0.29561 au
Earth MOID 0.26815 au
Orbital period 1373.56 days
Date of orbit computation   feb 7 16:14
Observational summary
Optical observations (Discarded) 61 (2)
Radar observations (Discarded) 0 (0)
Arc length 6954 days
Unobserved 58 days

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Ephemeris
(Epoch 60036 MJD)
Right Ascension 254.675 deg
Declination -19.8202 deg
V Magnitude 19.44 mag
Solar Elongation 116.06 deg
Galactic Latitude 13.94 deg
Rate 0.602 deg/day
Direction 119.276 deg

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