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AstDyS ∴ Objects ∴ 1998YH13 ∴ Summary
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(74405) 1998YH13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66832 1.077e-08 au
e 0.234231 2.735e-08
i 14.455 3.459e-06 deg
Ω 108.71 1.041e-05 deg
ω 166.116 1.241e-05 deg
M 135.108 6.252e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0433 au
Aphelion 3.2933 au
Asc. node-Earth separation 2.28145 au
Desc. node-Earth separation 1.03814 au
Earth MOID 1.02943 au
Orbital period 1592.05 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 3378 (82)
Radar observations (Discarded) 0 (0)
Arc length 10565.9 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 61.5903 deg
Declination 13.5903 deg
V Magnitude 20.46 mag
Solar Elongation -27.19 deg
Galactic Latitude -27.61 deg
Rate 0.336 deg/day
Direction 73.082 deg

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