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AstDyS ∴ Objects ∴ 1999NY55 ∴ Summary
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(40397) 1999NY55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66612 1.128e-08 au
e 0.108594 3.474e-08
i 12.483 3.061e-06 deg
Ω 255.42 2.117e-05 deg
ω 217.166 3.088e-05 deg
M 99.498 2.154e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3766 au
Aphelion 2.9556 au
Asc. node-Earth separation 1.86951 au
Desc. node-Earth separation 1.44042 au
Earth MOID 1.40546 au
Orbital period 1590.07 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2785 (81)
Radar observations (Discarded) 0 (0)
Arc length 11855.9 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 233.666 deg
Declination -27.8224 deg
V Magnitude 18.06 mag
Solar Elongation 155.55 deg
Galactic Latitude 22.52 deg
Rate 0.193 deg/day
Direction -64.832 deg

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