AstDyS-2

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AstDyS ∴ Objects ∴ 1999RP2 ∴ Summary
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(251771) 1999RP2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42257 1.329e-08 au
e 0.254517 5.655e-08
i 13.188 4.85e-06 deg
Ω 283.576 2.238e-05 deg
ω 42.245 2.43e-05 deg
M 199.663 1.279e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.806 au
Aphelion 3.0392 au
Asc. node-Earth separation 0.88969 au
Desc. node-Earth separation 1.80913 au
Earth MOID 0.81467 au
Orbital period 1377.25 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 551 (1)
Radar observations (Discarded) 0 (0)
Arc length 8949.28 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 140.12 deg
Declination 1.33887 deg
V Magnitude 21.59 mag
Solar Elongation -112.32 deg
Galactic Latitude 33.32 deg
Rate 0.049 deg/day
Direction 42.913 deg

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