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AstDyS ∴ Objects ∴ 2001NA4 ∴ Summary
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(77686) 2001NA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21002 2.362e-08 au
e 0.0252 3.62e-08
i 13.744 3.988e-06 deg
Ω 281.19 2.098e-05 deg
ω 168.556 0.0001293 deg
M 192.604 0.000125 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1291 au
Aphelion 3.2909 au
Asc. node-Earth separation 2.27255 au
Desc. node-Earth separation 2.14801 au
Earth MOID 2.14715 au
Orbital period 2100.68 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1273 (9)
Radar observations (Discarded) 0 (0)
Arc length 8917.74 days
Unobserved 278 days

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Ephemeris at epoch 60419 MJD
Right Ascension 304.549 deg
Declination -18.736 deg
V Magnitude 19.99 mag
Solar Elongation 86.61 deg
Galactic Latitude -27.26 deg
Rate 0.185 deg/day
Direction 63.207 deg

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