AstDyS-2

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AstDyS ∴ Objects ∴ 1989GM1 ∴ Summary
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(16442) 1989GM1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61067 8.228e-09 au
e 0.205615 2.966e-08
i 11.777 4.536e-06 deg
Ω 219.359 1.496e-05 deg
ω 130.337 1.925e-05 deg
M 334.834 1.258e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0739 au
Aphelion 3.1475 au
Asc. node-Earth separation 1.87673 au
Desc. node-Earth separation 1.21512 au
Earth MOID 1.09081 au
Orbital period 1540.73 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2389 (10)
Radar observations (Discarded) 0 (0)
Arc length 25927.8 days
Unobserved 225 days

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Ephemeris at epoch 60397 MJD
Right Ascension 327.176 deg
Declination -3.6963 deg
V Magnitude 18.7 mag
Solar Elongation 40.22 deg
Galactic Latitude -40.53 deg
Rate 0.528 deg/day
Direction 68.142 deg

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