AstDyS-2

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AstDyS ∴ Objects ∴ 1998BT8 ∴ Summary
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(52661) 1998BT8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1146 1.863e-08 au
e 0.035634 4.479e-08
i 21.178 5.568e-06 deg
Ω 329.45 1.089e-05 deg
ω 239.314 7.824e-05 deg
M 213.986 7.941e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0036 au
Aphelion 3.2256 au
Asc. node-Earth separation 2.1573 au
Desc. node-Earth separation 2.06705 au
Earth MOID 2.04502 au
Orbital period 2007.72 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1928 (4)
Radar observations (Discarded) 0 (0)
Arc length 9486.94 days
Unobserved 96 days

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Ephemeris at epoch 60423 MJD
Right Ascension 50.036 deg
Declination 35.5166 deg
V Magnitude 19.56 mag
Solar Elongation -28.83 deg
Galactic Latitude -18.2 deg
Rate 0.353 deg/day
Direction 79.171 deg

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