AstDyS-2

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AstDyS ∴ Objects ∴ 1999BT2 ∴ Summary
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(231716) 1999BT2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.405 7.232e-09 au
e 0.341199 5.753e-08
i 23.857 5.925e-06 deg
Ω 322.361 1.232e-05 deg
ω 144.669 2.151e-05 deg
M 278.475 1.168e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5844 au
Aphelion 3.2256 au
Asc. node-Earth separation 1.93215 au
Desc. node-Earth separation 0.67572 au
Earth MOID 0.63853 au
Orbital period 1362.3 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 1012 (6)
Radar observations (Discarded) 0 (0)
Arc length 9051.53 days
Unobserved 176 days

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Ephemeris at epoch 60426 MJD
Right Ascension 359.872 deg
Declination 9.83554 deg
V Magnitude 20.65 mag
Solar Elongation 33.22 deg
Galactic Latitude -50.95 deg
Rate 0.446 deg/day
Direction 56.065 deg

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