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AstDyS ∴ Objects ∴ 1999WL13 ∴ Summary
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(25444) 1999WL13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25252 5.38e-09 au
e 0.079738 3.429e-08
i 1.714 3.686e-06 deg
Ω 344.987 9.476e-05 deg
ω 164.576 9.7e-05 deg
M 359.394 2.103e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0729 au
Aphelion 2.4321 au
Asc. node-Earth separation 1.41743 au
Desc. node-Earth separation 1.0867 au
Earth MOID 1.08429 au
Orbital period 1234.81 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2689 (16)
Radar observations (Discarded) 0 (0)
Arc length 16078.6 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 129.16 deg
Declination 18.9438 deg
V Magnitude 19.01 mag
Solar Elongation -97.58 deg
Galactic Latitude 31.4 deg
Rate 0.286 deg/day
Direction 107.509 deg

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