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AstDyS ∴ Objects ∴ 1999ND57 ∴ Summary
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(19609) 1999ND57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67964 1.103e-08 au
e 0.032772 3.827e-08
i 10.731 2.877e-06 deg
Ω 244.247 2.104e-05 deg
ω 113.161 5.05e-05 deg
M 203.92 4.557e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5918 au
Aphelion 2.7675 au
Asc. node-Earth separation 1.69866 au
Desc. node-Earth separation 1.65665 au
Earth MOID 1.61201 au
Orbital period 1602.19 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3152 (161)
Radar observations (Discarded) 0 (0)
Arc length 17437.1 days
Unobserved 58 days

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Ephemeris at epoch 60397 MJD
Right Ascension 200.208 deg
Declination -21.0175 deg
V Magnitude 17.86 mag
Solar Elongation 157.76 deg
Galactic Latitude 41.33 deg
Rate 0.195 deg/day
Direction -63.939 deg

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