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AstDyS ∴ Objects ∴ 1999CT81 ∴ Summary
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(28310) 1999CT81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0743 1.299e-08 au
e 0.145633 3.452e-08
i 5.381 4.338e-06 deg
Ω 228.316 4.237e-05 deg
ω 263.991 4.523e-05 deg
M 260.202 1.577e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6266 au
Aphelion 3.522 au
Asc. node-Earth separation 2.04637 au
Desc. node-Earth separation 1.97429 au
Earth MOID 1.6484 au
Orbital period 1968.87 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1761 (4)
Radar observations (Discarded) 0 (0)
Arc length 9570.57 days
Unobserved 95 days

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Ephemeris at epoch 60418 MJD
Right Ascension 19.4499 deg
Declination 10.326 deg
V Magnitude 19.93 mag
Solar Elongation 6.57 deg
Galactic Latitude -52 deg
Rate 0.362 deg/day
Direction 69.569 deg

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