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2008SN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41445 2.243e-08 au
e 0.183436 8.513e-08
i 3.087 9.505e-06 deg
Ω 315.186 0.0002174 deg
ω 352.754 0.0002232 deg
M 77.913 4.467e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9716 au
Aphelion 2.8573 au
Asc. node-Earth separation 0.96025 au
Desc. node-Earth separation 1.86678 au
Earth MOID 0.95663 au
Orbital period 1370.33 days
Date of orbit computation  apr 24 01:33
Observational summary
Optical observations (Discarded) 78 (0)
Radar observations (Discarded) 0 (0)
Arc length 5515.96 days
Unobserved 190 days

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Ephemeris at epoch 60426 MJD
Right Ascension 45.3774 deg
Declination 19.4266 deg
V Magnitude 23.6 mag
Solar Elongation -12.74 deg
Galactic Latitude -33.78 deg
Rate 0.459 deg/day
Direction 74.118 deg

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