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(139391) 2001NF9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55416 1.212e-08 au
e 0.068337 4.308e-08
i 7.516 4.283e-06 deg
Ω 253.812 3.361e-05 deg
ω 56.648 5.354e-05 deg
M 191.045 4.229e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3796 au
Aphelion 2.7287 au
Asc. node-Earth separation 1.43548 au
Desc. node-Earth separation 1.65697 au
Earth MOID 1.37403 au
Orbital period 1490.97 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 873 (4)
Radar observations (Discarded) 0 (0)
Arc length 8248.91 days
Unobserved 76 days

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Ephemeris at epoch 60398 MJD
Right Ascension 119.711 deg
Declination 11.9897 deg
V Magnitude 20.73 mag
Solar Elongation -110.66 deg
Galactic Latitude 20.31 deg
Rate 0.084 deg/day
Direction 77.734 deg

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