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AstDyS ∴ Objects ∴ 1998RK46 ∴ Summary
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(42738) 1998RK46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10585 1.712e-08 au
e 0.174119 4.148e-08
i 3.71 3.962e-06 deg
Ω 295.671 6.434e-05 deg
ω 46.363 6.528e-05 deg
M 255.283 1.122e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5651 au
Aphelion 3.6466 au
Asc. node-Earth separation 1.67217 au
Desc. node-Earth separation 2.44035 au
Earth MOID 1.55846 au
Orbital period 1999.26 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1397 (1)
Radar observations (Discarded) 0 (0)
Arc length 9055.76 days
Unobserved 313 days

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Ephemeris at epoch 60419 MJD
Right Ascension 224.03 deg
Declination -22.0165 deg
V Magnitude 19.25 mag
Solar Elongation 160.46 deg
Galactic Latitude 32.35 deg
Rate 0.171 deg/day
Direction -75.797 deg

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