AstDyS-2

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AstDyS ∴ Objects ∴ 2003BT20 ∴ Summary
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(172398) 2003BT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08409 1.997e-08 au
e 0.19634 4.5e-08
i 7.601 5.094e-06 deg
Ω 111.593 4.192e-05 deg
ω 16.436 4.447e-05 deg
M 348.142 1.621e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4786 au
Aphelion 3.6896 au
Asc. node-Earth separation 1.51247 au
Desc. node-Earth separation 2.63661 au
Earth MOID 1.49537 au
Orbital period 1978.29 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 655 (0)
Radar observations (Discarded) 0 (0)
Arc length 11668.3 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 94.221 deg
Declination 23.8269 deg
V Magnitude 20.59 mag
Solar Elongation -64.76 deg
Galactic Latitude 3.55 deg
Rate 0.374 deg/day
Direction 86.939 deg

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