AstDyS-2

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AstDyS ∴ Objects ∴ 1998DR15 ∴ Summary
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(19391) 1998DR15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2973 6.52e-09 au
e 0.070798 3.173e-08
i 6.145 3.862e-06 deg
Ω 357.931 3.04e-05 deg
ω 56.244 4.268e-05 deg
M 283.078 2.858e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1347 au
Aphelion 2.4599 au
Asc. node-Earth separation 1.19579 au
Desc. node-Earth separation 1.38409 au
Earth MOID 1.15186 au
Orbital period 1271.82 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2424 (5)
Radar observations (Discarded) 0 (0)
Arc length 14916.1 days
Unobserved 245 days

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Ephemeris at epoch 60425 MJD
Right Ascension 354.939 deg
Declination -4.08174 deg
V Magnitude 19.59 mag
Solar Elongation 41.24 deg
Galactic Latitude -61.3 deg
Rate 0.478 deg/day
Direction 64.458 deg

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