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AstDyS ∴ Objects ∴ 1997YL7 ∴ Summary
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(29515) 1997YL7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65947 7.435e-09 au
e 0.228799 1.953e-08
i 15.046 2.011e-06 deg
Ω 87.607 1.567e-05 deg
ω 18.088 1.793e-05 deg
M 20.294 8.973e-06 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.051 au
Aphelion 3.268 au
Asc. node-Earth separation 1.08691 au
Desc. node-Earth separation 2.20452 au
Earth MOID 1.07302 au
Orbital period 1584.13 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 4679 (66)
Radar observations (Discarded) 0 (0)
Arc length 17588.3 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 121.958 deg
Declination 34.2319 deg
V Magnitude 17.6 mag
Solar Elongation -83.95 deg
Galactic Latitude 29.82 deg
Rate 0.378 deg/day
Direction 106.149 deg

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