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AstDyS ∴ Objects ∴ 2003BT7 ∴ Summary
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(183446) 2003BT7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34726 1.091e-08 au
e 0.201646 6.217e-08
i 2.731 5.908e-06 deg
Ω 135.749 9.793e-05 deg
ω 65.764 9.896e-05 deg
M 268.985 1.735e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8739 au
Aphelion 2.8206 au
Asc. node-Earth separation 1.09458 au
Desc. node-Earth separation 1.44085 au
Earth MOID 0.87333 au
Orbital period 1313.53 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 410 (5)
Radar observations (Discarded) 0 (0)
Arc length 11156 days
Unobserved 103 days

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Ephemeris at epoch 60420 MJD
Right Ascension 74.6855 deg
Declination 21.1995 deg
V Magnitude 22.51 mag
Solar Elongation -45.68 deg
Galactic Latitude -13.11 deg
Rate 0.408 deg/day
Direction 82.276 deg

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