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2009PS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15306 5.791e-08 au
e 0.088523 9.323e-08
i 12.001 1.04e-05 deg
Ω 165.858 3.555e-05 deg
ω 174.113 6.325e-05 deg
M 220.934 4.997e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8739 au
Aphelion 3.4322 au
Asc. node-Earth separation 2.43845 au
Desc. node-Earth separation 1.86829 au
Earth MOID 1.86573 au
Orbital period 2045.02 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 111 (1)
Radar observations (Discarded) 0 (0)
Arc length 4928.97 days
Unobserved 428 days

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Ephemeris at epoch 60416 MJD
Right Ascension 195.057 deg
Declination 3.07944 deg
V Magnitude 21.84 mag
Solar Elongation -163.94 deg
Galactic Latitude 65.86 deg
Rate 0.192 deg/day
Direction -58.779 deg

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