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(279156) 2009SR90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29567 1.724e-08 au
e 0.04156 6.832e-08
i 5.213 7.226e-06 deg
Ω 314.127 6.493e-05 deg
ω 210.805 0.000103 deg
M 263.075 8.331e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2003 au
Aphelion 2.3911 au
Asc. node-Earth separation 1.36261 au
Desc. node-Earth separation 1.22749 au
Earth MOID 1.21004 au
Orbital period 1270.46 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 234 (1)
Radar observations (Discarded) 0 (0)
Arc length 7264.86 days
Unobserved 162 days

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Ephemeris at epoch 60427 MJD
Right Ascension 57.8438 deg
Declination 23.594 deg
V Magnitude 22.87 mag
Solar Elongation -24.08 deg
Galactic Latitude -23.23 deg
Rate 0.479 deg/day
Direction 79.434 deg

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