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AstDyS ∴ Objects ∴ 1999TB229 ∴ Summary
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(200221) 1999TB229  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75504 1.883e-08 au
e 0.107726 4.234e-08
i 9.309 6.125e-06 deg
Ω 185.638 2.713e-05 deg
ω 123.208 3.939e-05 deg
M 176.497 2.726e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4582 au
Aphelion 3.0518 au
Asc. node-Earth separation 1.89624 au
Desc. node-Earth separation 1.57016 au
Earth MOID 1.45897 au
Orbital period 1670.28 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 482 (5)
Radar observations (Discarded) 0 (0)
Arc length 8902.99 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 112.359 deg
Declination 14.2808 deg
V Magnitude 22.05 mag
Solar Elongation -76.99 deg
Galactic Latitude 14.76 deg
Rate 0.233 deg/day
Direction 86.735 deg

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