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AstDyS ∴ Objects ∴ 2000BT18 ∴ Summary
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(103540) 2000BT18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80769 1.372e-08 au
e 0.123778 4.292e-08
i 6.513 4.65e-06 deg
Ω 317.979 4.683e-05 deg
ω 129.68 5.285e-05 deg
M 78.514 2.323e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4602 au
Aphelion 3.1552 au
Asc. node-Earth separation 1.9885 au
Desc. node-Earth separation 1.57644 au
Earth MOID 1.48318 au
Orbital period 1718.39 days
Date of orbit computation  feb 22 02:12
Observational summary
Optical observations (Discarded) 798 (3)
Radar observations (Discarded) 0 (0)
Arc length 11108.2 days
Unobserved 93 days

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Ephemeris at epoch 60418 MJD
Right Ascension 169.624 deg
Declination -2.9333 deg
V Magnitude 19.78 mag
Solar Elongation -142.96 deg
Galactic Latitude 52.5 deg
Rate 0.111 deg/day
Direction -64.3 deg

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