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AstDyS ∴ Objects ∴ 2001TB239 ∴ Summary
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(77911) 2001TB239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.27419 1.856e-08 au
e 0.20485 3.445e-08
i 10.344 4.46e-06 deg
Ω 93.165 2.829e-05 deg
ω 55.488 3.309e-05 deg
M 161.383 1.478e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6035 au
Aphelion 3.9449 au
Asc. node-Earth separation 1.82791 au
Desc. node-Earth separation 2.53192 au
Earth MOID 1.6329 au
Orbital period 2163.98 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1639 (9)
Radar observations (Discarded) 0 (0)
Arc length 9253.76 days
Unobserved 268 days

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Ephemeris at epoch 60419 MJD
Right Ascension 334.947 deg
Declination -17.4646 deg
V Magnitude 20.26 mag
Solar Elongation 58.88 deg
Galactic Latitude -53.77 deg
Rate 0.221 deg/day
Direction 77.182 deg

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