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AstDyS ∴ Objects ∴ 2003RN21 ∴ Summary
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(167079) 2003RN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40422 1.046e-08 au
e 0.090789 3.396e-08
i 7.447 6.813e-06 deg
Ω 325.266 3.108e-05 deg
ω 97.709 5.643e-05 deg
M 116.633 4.409e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1859 au
Aphelion 2.6225 au
Asc. node-Earth separation 1.40185 au
Desc. node-Earth separation 1.3686 au
Earth MOID 1.21428 au
Orbital period 1361.63 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 835 (3)
Radar observations (Discarded) 0 (0)
Arc length 8506.15 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 177.819 deg
Declination -8.54678 deg
V Magnitude 20.01 mag
Solar Elongation -145.49 deg
Galactic Latitude 51.46 deg
Rate 0.142 deg/day
Direction -63.58 deg

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