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AstDyS ∴ Objects ∴ 1999RC253 ∴ Summary
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(433963) 1999RC253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57148 5.203e-08 au
e 0.341358 1.382e-07
i 6.061 6.873e-06 deg
Ω 319.194 0.0001036 deg
ω 13.425 0.0001146 deg
M 357.598 7.453e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6937 au
Aphelion 3.4493 au
Asc. node-Earth separation 0.69243 au
Desc. node-Earth separation 2.41525 au
Earth MOID 0.68372 au
Orbital period 1506.17 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 195 (2)
Radar observations (Discarded) 0 (0)
Arc length 8660.98 days
Unobserved 335 days

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Ephemeris at epoch 60425 MJD
Right Ascension 359.448 deg
Declination 1.42712 deg
V Magnitude 21.04 mag
Solar Elongation 34.92 deg
Galactic Latitude -58.66 deg
Rate 0.671 deg/day
Direction 63.262 deg

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