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AstDyS ∴ Objects ∴ 2002BW21 ∴ Summary
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(191033) 2002BW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57417 1.114e-08 au
e 0.106867 4.653e-08
i 3.636 4.238e-06 deg
Ω 145.22 7.63e-05 deg
ω 34.212 7.85e-05 deg
M 92.667 1.932e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2991 au
Aphelion 2.8493 au
Asc. node-Earth separation 1.35106 au
Desc. node-Earth separation 1.77947 au
Earth MOID 1.30401 au
Orbital period 1508.54 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 711 (4)
Radar observations (Discarded) 0 (0)
Arc length 10683 days
Unobserved 313 days

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Ephemeris at epoch 60419 MJD
Right Ascension 312.332 deg
Declination -15.5223 deg
V Magnitude 21.43 mag
Solar Elongation 78.62 deg
Galactic Latitude -32.95 deg
Rate 0.279 deg/day
Direction 74.637 deg

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