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AstDyS ∴ Objects ∴ 1998HR19 ∴ Summary
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(74029) 1998HR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34667 8.901e-09 au
e 0.11029 3.018e-08
i 6.814 5.007e-06 deg
Ω 359.101 2.832e-05 deg
ω 278.999 4.007e-05 deg
M 6.541 3.122e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0879 au
Aphelion 2.6055 au
Asc. node-Earth separation 1.27566 au
Desc. node-Earth separation 1.36319 au
Earth MOID 1.08472 au
Orbital period 1313.03 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1325 (7)
Radar observations (Discarded) 0 (0)
Arc length 9208.94 days
Unobserved 320 days

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Ephemeris at epoch 60425 MJD
Right Ascension 326.833 deg
Declination -19.646 deg
V Magnitude 20.23 mag
Solar Elongation 72.61 deg
Galactic Latitude -47.33 deg
Rate 0.431 deg/day
Direction 72.006 deg

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