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AstDyS ∴ Objects ∴ 1999KH13 ∴ Summary
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(40311) 1999KH13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17237 4.458e-09 au
e 0.215337 3.919e-08
i 4.112 3.111e-06 deg
Ω 98.065 5.482e-05 deg
ω 270.18 5.534e-05 deg
M 175.312 7.266e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7046 au
Aphelion 2.6402 au
Asc. node-Earth separation 1.08711 au
Desc. node-Earth separation 1.05685 au
Earth MOID 0.70979 au
Orbital period 1169.5 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2150 (8)
Radar observations (Discarded) 0 (0)
Arc length 16895.7 days
Unobserved 148 days

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Ephemeris at epoch 60418 MJD
Right Ascension 180.368 deg
Declination 6.69437 deg
V Magnitude 19.19 mag
Solar Elongation -148.96 deg
Galactic Latitude 66.37 deg
Rate 0.191 deg/day
Direction -73.757 deg

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