NEODyS-2

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2004BY21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.41734 1.479e-08 au
e 0.47669 1.74e-07
i 6.558 1.506e-05 deg
Ω 40.258 0.0002235 deg
ω 155.454 0.0002294 deg
M 152.719 2.424e-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 3.5697 au
Asc. node-Earth separation 2.30662 au
Desc. node-Earth separation 0.29736 au
Earth MOID 0.26986 au
Orbital period 1372.79 days
Date of orbit computation   Jul 29 11:02
Observational summary
Optical observations (Discarded) 61 (2)
Radar observations (Discarded) 0 (0)
Arc length 6954 days
Unobserved 619 days

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Ephemeris
(Epoch 60597 MJD)
Right Ascension 0.38129 deg
Declination -5.56856 deg
V Magnitude 24.08 mag
Solar Elongation -156.76 deg
Galactic Latitude -65.38 deg
Rate 0.203 deg/day
Direction -105.861 deg

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