AstDyS-2

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AstDyS ∴ Objects ∴ 1999NS57 ∴ Summary
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(38233) 1999NS57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31458 6.894e-09 au
e 0.161229 2.604e-08
i 7.869 3.365e-06 deg
Ω 188.099 2.097e-05 deg
ω 132.136 2.393e-05 deg
M 337.084 1.143e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9414 au
Aphelion 2.6878 au
Asc. node-Earth separation 1.52955 au
Desc. node-Earth separation 1.0339 au
Earth MOID 0.93926 au
Orbital period 1286.2 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2642 (17)
Radar observations (Discarded) 0 (0)
Arc length 16408.6 days
Unobserved 308 days

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Ephemeris at epoch 60419 MJD
Right Ascension 323.868 deg
Declination -7.13064 deg
V Magnitude 18.91 mag
Solar Elongation 65.47 deg
Galactic Latitude -39.5 deg
Rate 0.513 deg/day
Direction 69.536 deg

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