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1998BT13  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.45447 0.004404 au
e 0.599135 0.001211
i 1.417 0.001954 deg
Ω 123.325 0.2427 deg
ω 353.368 0.2155 deg
M 288.004 7.135 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9839 au
Aphelion distance 3.925 au
Asc. node-Earth separation 0.00206 au
Desc. node-Earth separation 2.8718 au
Earth MOID 0.00131 au
Orbital period 1404.54 days
Date of orbit computation   May 28 12:33
Observational summary
Optical observations (Discarded) 17 (3)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 8273 days

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Ephemeris
(Epoch 59117 MJD)
Right Ascension 4.00127 deg
Declination -0.83492 deg
V Magnitude 28.29 mag
Solar Elongation 177.34 deg
Galactic Latitude -62.37 deg
Rate 0.357 deg/day
Direction -115.779 deg

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