AstDyS-2

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AstDyS ∴ Objects ∴ 1997WP1 ∴ Summary
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(26987) 1997WP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86871 1.1e-08 au
e 0.083625 4.372e-08
i 0.931 3.303e-06 deg
Ω 261.66 0.0002797 deg
ω 112.361 0.0002807 deg
M 184.936 2.119e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6288 au
Aphelion 3.1086 au
Asc. node-Earth separation 1.92556 au
Desc. node-Earth separation 1.77811 au
Earth MOID 1.62947 au
Orbital period 1774.71 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1761 (8)
Radar observations (Discarded) 0 (0)
Arc length 16003.3 days
Unobserved 72 days

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Ephemeris at epoch 60398 MJD
Right Ascension 200.127 deg
Declination -9.80049 deg
V Magnitude 18.91 mag
Solar Elongation 166.14 deg
Galactic Latitude 52.4 deg
Rate 0.197 deg/day
Direction -68.166 deg

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