NEODyS-2

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2004BY21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.41743 1.454e-08 au
e 0.476744 1.743e-07
i 6.558 1.506e-05 deg
Ω 40.258 0.0002235 deg
ω 155.465 0.0002294 deg
M 100.243 2.393e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2649 au
Aphelion distance 3.5699 au
Asc. node-Earth separation 2.30773 au
Desc. node-Earth separation 0.29531 au
Earth MOID 0.2679 au
Orbital period 1372.87 days
Date of orbit computation   feb 26 10:30
Observational summary
Optical observations (Discarded) 61 (2)
Radar observations (Discarded) 0 (0)
Arc length 6954 days
Unobserved 442 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 356.256 deg
Declination -6.46785 deg
V Magnitude 24.91 mag
Solar Elongation 36.32 deg
Galactic Latitude -64 deg
Rate 0.308 deg/day
Direction 67.241 deg

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