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AstDyS ∴ Objects ∴ 1997SR19 ∴ Summary
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(100611) 1997SR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01173 1.805e-08 au
e 0.165823 5.217e-08
i 2.369 6.96e-06 deg
Ω 335.85 0.0001508 deg
ω 323.673 0.0001523 deg
M 76.247 2.351e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5123 au
Aphelion 3.5111 au
Asc. node-Earth separation 1.57442 au
Desc. node-Earth separation 2.39082 au
Earth MOID 1.49696 au
Orbital period 1909.07 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 423 (1)
Radar observations (Discarded) 0 (0)
Arc length 9565.76 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 35.4538 deg
Declination 15.7992 deg
V Magnitude 21.5 mag
Solar Elongation -3.77 deg
Galactic Latitude -41.8 deg
Rate 0.383 deg/day
Direction 70.739 deg

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