AstDyS-2

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AstDyS ∴ Objects ∴ 2001NW21 ∴ Summary
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(88300) 2001NW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7053 9.615e-09 au
e 0.14326 3.036e-08
i 10.386 4.757e-06 deg
Ω 316.286 1.964e-05 deg
ω 136.358 2.883e-05 deg
M 294.881 1.952e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3177 au
Aphelion 3.0929 au
Asc. node-Earth separation 1.94257 au
Desc. node-Earth separation 1.41539 au
Earth MOID 1.34696 au
Orbital period 1625.25 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1917 (11)
Radar observations (Discarded) 0 (0)
Arc length 9959.64 days
Unobserved 141 days

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Ephemeris at epoch 60397 MJD
Right Ascension 6.4133 deg
Declination 9.42658 deg
V Magnitude 19.3 mag
Solar Elongation -6.48 deg
Galactic Latitude -52.91 deg
Rate 0.446 deg/day
Direction 64.541 deg

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