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AstDyS ∴ Objects ∴ 2009KR1 ∴ Summary
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(257345) 2009KR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22779 7.916e-09 au
e 0.149289 3.8e-08
i 5.208 4.275e-06 deg
Ω 86.628 4.401e-05 deg
ω 183.028 4.614e-05 deg
M 142.479 1.427e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8952 au
Aphelion 2.5604 au
Asc. node-Earth separation 1.5765 au
Desc. node-Earth separation 0.87951 au
Earth MOID 0.87894 au
Orbital period 1214.54 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 528 (7)
Radar observations (Discarded) 0 (0)
Arc length 9003.03 days
Unobserved 110 days

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Ephemeris at epoch 60426 MJD
Right Ascension 56.4898 deg
Declination 18.5617 deg
V Magnitude 22.53 mag
Solar Elongation -22.55 deg
Galactic Latitude -27.74 deg
Rate 0.43 deg/day
Direction 75.145 deg

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