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AstDyS ∴ Objects ∴ 2001BB54 ∴ Summary
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(134943) 2001BB54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24833 6.431e-09 au
e 0.178512 4.255e-08
i 4.382 4.153e-06 deg
Ω 144.058 4.854e-05 deg
ω 221.871 4.996e-05 deg
M 71.271 1.221e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.847 au
Aphelion 2.6497 au
Asc. node-Earth separation 1.52328 au
Desc. node-Earth separation 0.90925 au
Earth MOID 0.84764 au
Orbital period 1231.37 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 1064 (6)
Radar observations (Discarded) 0 (0)
Arc length 10512.7 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 81.66 deg
Declination 20.8358 deg
V Magnitude 21.34 mag
Solar Elongation -53.14 deg
Galactic Latitude -7.97 deg
Rate 0.459 deg/day
Direction 83.91 deg

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