AstDyS-2

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AstDyS ∴ Objects ∴ 1998YM22 ∴ Summary
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(53098) 1998YM22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40927 7.214e-09 au
e 0.182408 3.337e-08
i 8.066 3.307e-06 deg
Ω 135.763 3.019e-05 deg
ω 30.671 3.214e-05 deg
M 231.969 1.229e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9698 au
Aphelion 2.8487 au
Asc. node-Earth separation 1.02784 au
Desc. node-Earth separation 1.74872 au
Earth MOID 0.98279 au
Orbital period 1365.92 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1508 (9)
Radar observations (Discarded) 0 (0)
Arc length 15026.8 days
Unobserved 135 days

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Ephemeris at epoch 60444 MJD
Right Ascension 38.186 deg
Declination 8.91763 deg
V Magnitude 20.85 mag
Solar Elongation 15.74 deg
Galactic Latitude -46.39 deg
Rate 0.419 deg/day
Direction 72.906 deg

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