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(258813) 2002NO21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32828 8.461e-09 au
e 0.147471 4.246e-08
i 5.359 4.012e-06 deg
Ω 266.569 6.226e-05 deg
ω 23.003 6.516e-05 deg
M 48.628 2.058e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9849 au
Aphelion 2.6716 au
Asc. node-Earth separation 0.98929 au
Desc. node-Earth separation 1.6523 au
Earth MOID 0.96965 au
Orbital period 1297.63 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 483 (4)
Radar observations (Discarded) 0 (0)
Arc length 7690.91 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 8.86198 deg
Declination 7.95574 deg
V Magnitude 21.65 mag
Solar Elongation 23.96 deg
Galactic Latitude -54.7 deg
Rate 0.51 deg/day
Direction 66.26 deg

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