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AstDyS ∴ Objects ∴ 1998DL25 ∴ Summary
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1998DL25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93405 5.128e-08 au
e 0.049022 9.654e-08
i 3.205 9.857e-06 deg
Ω 122.539 0.0001629 deg
ω 5.981 0.0001878 deg
M 94.179 9.431e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7902 au
Aphelion 3.0779 au
Asc. node-Earth separation 1.80723 au
Desc. node-Earth separation 2.06145 au
Earth MOID 1.80562 au
Orbital period 1835.69 days
Date of orbit computation  apr 24 01:19
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 9120.01 days
Unobserved 461 days

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Ephemeris at epoch 60450 MJD
Right Ascension 236.012 deg
Declination -15.2746 deg
V Magnitude 21.47 mag
Solar Elongation -175.23 deg
Galactic Latitude 30.41 deg
Rate 0.207 deg/day
Direction -79.287 deg

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