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AstDyS ∴ Objects ∴ 2001RC21 ∴ Summary
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(267271) 2001RC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4016 1.075e-08 au
e 0.203304 4.985e-08
i 2.016 4.733e-06 deg
Ω 146.522 0.0001822 deg
ω 196.505 0.0001831 deg
M 20.419 1.9e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9133 au
Aphelion 2.8899 au
Asc. node-Earth separation 1.87216 au
Desc. node-Earth separation 0.91523 au
Earth MOID 0.90537 au
Orbital period 1359.41 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 425 (8)
Radar observations (Discarded) 0 (0)
Arc length 7505.05 days
Unobserved 780 days

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Ephemeris at epoch 60425 MJD
Right Ascension 25.8198 deg
Declination 9.4829 deg
V Magnitude 21.53 mag
Solar Elongation 7.66 deg
Galactic Latitude -51.29 deg
Rate 0.574 deg/day
Direction 69.567 deg

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