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AstDyS ∴ Objects ∴ 1999BT13 ∴ Summary
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(66200) 1999BT13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16026 6.44e-09 au
e 0.124399 2.928e-08
i 4.249 4.201e-06 deg
Ω 136.475 4.28e-05 deg
ω 112.071 4.683e-05 deg
M 242.208 2.035e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8915 au
Aphelion 2.429 au
Asc. node-Earth separation 1.24573 au
Desc. node-Earth separation 1.01814 au
Earth MOID 0.88241 au
Orbital period 1159.73 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1194 (3)
Radar observations (Discarded) 0 (0)
Arc length 11188.1 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 100.585 deg
Declination 22.2273 deg
V Magnitude 21.12 mag
Solar Elongation -70.7 deg
Galactic Latitude 8.04 deg
Rate 0.354 deg/day
Direction 90.457 deg

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