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AstDyS ∴ Objects ∴ 2001RK20 ∴ Summary
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(357073) 2001RK20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65985 1.993e-08 au
e 0.165541 5.73e-08
i 13.531 6.402e-06 deg
Ω 161.647 2.586e-05 deg
ω 113.369 3.401e-05 deg
M 123.661 2.104e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2195 au
Aphelion 3.1002 au
Asc. node-Earth separation 1.7779 au
Desc. node-Earth separation 1.41953 au
Earth MOID 1.24311 au
Orbital period 1584.47 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 363 (1)
Radar observations (Discarded) 0 (0)
Arc length 8147 days
Unobserved 112 days

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Ephemeris at epoch 60397 MJD
Right Ascension 41.3903 deg
Declination 5.43333 deg
V Magnitude 22.53 mag
Solar Elongation -34.52 deg
Galactic Latitude -47.33 deg
Rate 0.365 deg/day
Direction 70.98 deg

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