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AstDyS ∴ Objects ∴ 1999NY4 ∴ Summary
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1999NY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20182 8.352e-09 au
e 0.392301 7.51e-08
i 6.6 8.42e-06 deg
Ω 249.356 6.837e-05 deg
ω 65.075 9.217e-05 deg
M 192.762 3.352e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.338 au
Aphelion 3.0656 au
Asc. node-Earth separation 0.58442 au
Desc. node-Earth separation 1.24732 au
Earth MOID 0.34493 au
Orbital period 1193.36 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 117 (0)
Radar observations (Discarded) 0 (0)
Arc length 8537.14 days
Unobserved 487 days

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Ephemeris at epoch 60398 MJD
Right Ascension 123.161 deg
Declination 12.167 deg
V Magnitude 24.6 mag
Solar Elongation -113.96 deg
Galactic Latitude 23.45 deg
Rate 0.033 deg/day
Direction 6.634 deg

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