AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BT30 ∴ Summary
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(196211) 2003BT30  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29399 1.556e-08 au
e 0.157404 5.312e-08
i 9.824 6.656e-06 deg
Ω 305.011 3.377e-05 deg
ω 86.264 4.368e-05 deg
M 264.773 2.966e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9329 au
Aphelion 2.6551 au
Asc. node-Earth separation 1.1983 au
Desc. node-Earth separation 1.27475 au
Earth MOID 0.96684 au
Orbital period 1269.07 days
Date of orbit computation  Oct 31 07:00
Observational summary
Optical observations (Discarded) 412 (2)
Radar observations (Discarded) 0 (0)
Arc length 7165.1 days
Unobserved 222 days

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Ephemeris at epoch 58503 MJD
Right Ascension 307.328 deg
Declination -18.7012 deg
V Magnitude 20.75 mag
Solar Elongation -5.7 deg
Galactic Latitude -29.69 deg
Rate 0.521 deg/day
Direction 72.105 deg

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