AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998DL15 ∴ Summary
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(39863) 1998DL15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30342 7.101e-09 au
e 0.095988 3.097e-08
i 7.092 4.262e-06 deg
Ω 11.613 2.752e-05 deg
ω 65.804 3.609e-05 deg
M 239.159 2.302e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0823 au
Aphelion 2.5245 au
Asc. node-Earth separation 1.19639 au
Desc. node-Earth separation 1.37632 au
Earth MOID 1.10896 au
Orbital period 1276.9 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2553 (6)
Radar observations (Discarded) 0 (0)
Arc length 11818.8 days
Unobserved 282 days

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Ephemeris at epoch 60426 MJD
Right Ascension 339.638 deg
Declination -14.2175 deg
V Magnitude 19.35 mag
Solar Elongation 60.19 deg
Galactic Latitude -56.48 deg
Rate 0.399 deg/day
Direction 68.731 deg

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