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(227995) 2007JS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99136 2.491e-08 au
e 0.069958 5.562e-08
i 2.297 5.186e-06 deg
Ω 59.188 0.0001216 deg
ω 317.932 0.000126 deg
M 313.716 3.467e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7821 au
Aphelion 3.2006 au
Asc. node-Earth separation 1.84251 au
Desc. node-Earth separation 2.12802 au
Earth MOID 1.78407 au
Orbital period 1889.74 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 437 (2)
Radar observations (Discarded) 0 (0)
Arc length 7731.98 days
Unobserved 725 days

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Ephemeris at epoch 60420 MJD
Right Ascension 345.713 deg
Declination -8.16452 deg
V Magnitude 21.92 mag
Solar Elongation 46.41 deg
Galactic Latitude -58.07 deg
Rate 0.37 deg/day
Direction 68.127 deg

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