AstDyS-2

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AstDyS ∴ Objects ∴ 1998MY9 ∴ Summary
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(40080) 1998MY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79189 1.188e-08 au
e 0.147513 2.814e-08
i 16.725 3.594e-06 deg
Ω 228.296 9.419e-06 deg
ω 149.553 1.551e-05 deg
M 91.45 1.128e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3801 au
Aphelion 3.2037 au
Asc. node-Earth separation 2.11943 au
Desc. node-Earth separation 1.43367 au
Earth MOID 1.39815 au
Orbital period 1703.91 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 3271 (160)
Radar observations (Discarded) 0 (0)
Arc length 9403.13 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 109.274 deg
Declination 5.99581 deg
V Magnitude 19.67 mag
Solar Elongation -75.63 deg
Galactic Latitude 8.43 deg
Rate 0.272 deg/day
Direction 84.654 deg

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