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AstDyS ∴ Objects ∴ 1997YP19 ∴ Summary
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(202920) 1997YP19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35725 8.277e-09 au
e 0.19124 4.861e-08
i 2.998 5.012e-06 deg
Ω 311.209 0.0001139 deg
ω 111.053 0.0001153 deg
M 121.974 1.597e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9065 au
Aphelion 2.8081 au
Asc. node-Earth separation 1.4237 au
Desc. node-Earth separation 1.14063 au
Earth MOID 0.9223 au
Orbital period 1321.93 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 577 (3)
Radar observations (Discarded) 0 (0)
Arc length 9127.43 days
Unobserved 478 days

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Ephemeris at epoch 60418 MJD
Right Ascension 198.535 deg
Declination -12.794 deg
V Magnitude 20.52 mag
Solar Elongation -172.31 deg
Galactic Latitude 49.7 deg
Rate 0.25 deg/day
Direction -67.882 deg

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