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AstDyS ∴ Objects ∴ 2002RN57 ∴ Summary
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(142201) 2002RN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55696 1.074e-08 au
e 0.133425 4.545e-08
i 3.262 4.904e-06 deg
Ω 271.628 7.402e-05 deg
ω 177.337 7.619e-05 deg
M 21.078 1.744e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2158 au
Aphelion 2.8981 au
Asc. node-Earth separation 1.88121 au
Desc. node-Earth separation 1.23318 au
Earth MOID 1.23271 au
Orbital period 1493.43 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 827 (6)
Radar observations (Discarded) 0 (0)
Arc length 8761.95 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 101.109 deg
Declination 21.4439 deg
V Magnitude 20.84 mag
Solar Elongation -65.4 deg
Galactic Latitude 8.13 deg
Rate 0.419 deg/day
Direction 95.286 deg

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