AstDyS-2

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AstDyS ∴ Objects ∴ 1999MY ∴ Summary
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(91401) 1999MY  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76001 1.3e-08 au
e 0.152332 4.783e-08
i 1.426 5.313e-06 deg
Ω 325.789 0.0001619 deg
ω 348.623 0.0001625 deg
M 124.71 1.374e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3396 au
Aphelion 3.1804 au
Asc. node-Earth separation 1.334 au
Desc. node-Earth separation 2.1818 au
Earth MOID 1.32552 au
Orbital period 1674.8 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 632 (6)
Radar observations (Discarded) 0 (0)
Arc length 10307 days
Unobserved 107 days

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Ephemeris at epoch 60423 MJD
Right Ascension 80.8829 deg
Declination 24.0947 deg
V Magnitude 22.09 mag
Solar Elongation -48.69 deg
Galactic Latitude -6.77 deg
Rate 0.32 deg/day
Direction 87.285 deg

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