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AstDyS ∴ Objects ∴ 1998KM4 ∴ Summary
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(48887) 1998KM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27573 6.878e-09 au
e 0.129103 3.616e-08
i 5.172 3.545e-06 deg
Ω 93.498 4.038e-05 deg
ω 144.529 4.263e-05 deg
M 194.238 1.314e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9819 au
Aphelion 2.5695 au
Asc. node-Earth separation 1.51808 au
Desc. node-Earth separation 1.0083 au
Earth MOID 0.97209 au
Orbital period 1253.95 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1636 (6)
Radar observations (Discarded) 0 (0)
Arc length 11957 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 59.5259 deg
Declination 19.1043 deg
V Magnitude 21.01 mag
Solar Elongation -32.28 deg
Galactic Latitude -25.33 deg
Rate 0.412 deg/day
Direction 75.916 deg

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