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AstDyS ∴ Objects ∴ 1998RJ15 ∴ Summary
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(136959) 1998RJ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39692 9.265e-09 au
e 0.133049 3.653e-08
i 2.108 4.474e-06 deg
Ω 179.123 0.0001089 deg
ω 94.449 0.0001108 deg
M 23.309 1.736e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.078 au
Aphelion 2.7158 au
Asc. node-Earth separation 1.38336 au
Desc. node-Earth separation 1.32734 au
Earth MOID 1.06284 au
Orbital period 1355.44 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 847 (3)
Radar observations (Discarded) 0 (0)
Arc length 9652.9 days
Unobserved 262 days

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Ephemeris at epoch 60426 MJD
Right Ascension 337.887 deg
Declination -7.84778 deg
V Magnitude 21.06 mag
Solar Elongation 59.29 deg
Galactic Latitude -51.69 deg
Rate 0.462 deg/day
Direction 68.628 deg

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