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AstDyS ∴ Objects ∴ 2002RC257 ∴ Summary
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(354283) 2002RC257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57731 2.544e-08 au
e 0.249755 1.092e-07
i 3.361 5.643e-06 deg
Ω 154.268 0.0001458 deg
ω 98.814 0.0001487 deg
M 146.534 1.592e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9336 au
Aphelion 3.221 au
Asc. node-Earth separation 1.5239 au
Desc. node-Earth separation 1.31735 au
Earth MOID 0.92254 au
Orbital period 1511.29 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 183 (2)
Radar observations (Discarded) 0 (0)
Arc length 7724.12 days
Unobserved 166 days

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Ephemeris at epoch 60420 MJD
Right Ascension 47.3979 deg
Declination 15.0366 deg
V Magnitude 23.56 mag
Solar Elongation -19.22 deg
Galactic Latitude -36.14 deg
Rate 0.343 deg/day
Direction 74.059 deg

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