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AstDyS ∴ Objects ∴ 2001RN21 ∴ Summary
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(179002) 2001RN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59213 1.164e-08 au
e 0.148107 4.156e-08
i 12.53 4.941e-06 deg
Ω 155.834 1.987e-05 deg
ω 160.173 2.608e-05 deg
M 163.134 1.789e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2082 au
Aphelion 2.976 au
Asc. node-Earth separation 1.95624 au
Desc. node-Earth separation 1.21575 au
Earth MOID 1.19921 au
Orbital period 1524.35 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 713 (3)
Radar observations (Discarded) 0 (0)
Arc length 8085.23 days
Unobserved 194 days

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Ephemeris at epoch 60425 MJD
Right Ascension 109.968 deg
Declination 16.4666 deg
V Magnitude 21.84 mag
Solar Elongation -74.34 deg
Galactic Latitude 13.58 deg
Rate 0.25 deg/day
Direction 84.47 deg

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