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AstDyS ∴ Objects ∴ 1998KM31 ∴ Summary
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(33293) 1998KM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98484 1.533e-08 au
e 0.057605 3.615e-08
i 11.536 3.756e-06 deg
Ω 87.915 2.408e-05 deg
ω 200.895 5.14e-05 deg
M 320.029 4.612e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8129 au
Aphelion 3.1568 au
Asc. node-Earth separation 2.16098 au
Desc. node-Earth separation 1.80688 au
Earth MOID 1.79917 au
Orbital period 1883.56 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1908 (4)
Radar observations (Discarded) 0 (0)
Arc length 9148.04 days
Unobserved 320 days

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Ephemeris at epoch 60425 MJD
Right Ascension 265.66 deg
Declination -18.4979 deg
V Magnitude 18.6 mag
Solar Elongation 128.91 deg
Galactic Latitude 6.02 deg
Rate 0.034 deg/day
Direction -146.41 deg

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