AstDyS-2

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AstDyS ∴ Objects ∴ 1989TY2 ∴ Summary
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(15244) 1989TY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54158 8.495e-09 au
e 0.025906 3.25e-08
i 4.56 3.11e-06 deg
Ω 71.205 4.944e-05 deg
ω 237.234 9.07e-05 deg
M 250.095 7.556e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4757 au
Aphelion 2.6074 au
Asc. node-Earth separation 1.59098 au
Desc. node-Earth separation 1.49059 au
Earth MOID 1.46366 au
Orbital period 1479.97 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2375 (5)
Radar observations (Discarded) 0 (0)
Arc length 12532 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 195.895 deg
Declination -0.55399 deg
V Magnitude 17.87 mag
Solar Elongation -164.67 deg
Galactic Latitude 62.16 deg
Rate 0.221 deg/day
Direction -75.122 deg

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