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AstDyS ∴ Objects ∴ 1999NR23 ∴ Summary
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(101878) 1999NR23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23805 7.538e-09 au
e 0.184197 3.48e-08
i 0.603 5.602e-06 deg
Ω 156.345 0.0004652 deg
ω 145.051 0.0004656 deg
M 132.446 2.03e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8258 au
Aphelion 2.6503 au
Asc. node-Earth separation 1.55778 au
Desc. node-Earth separation 0.86871 au
Earth MOID 0.81012 au
Orbital period 1222.93 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 671 (8)
Radar observations (Discarded) 0 (0)
Arc length 9950.07 days
Unobserved 110 days

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Ephemeris at epoch 60425 MJD
Right Ascension 76.3784 deg
Declination 22.4143 deg
V Magnitude 22.3 mag
Solar Elongation -42.48 deg
Galactic Latitude -11.13 deg
Rate 0.393 deg/day
Direction 84.336 deg

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