AstDyS-2

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AstDyS ∴ Objects ∴ 1998DS15 ∴ Summary
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(91016) 1998DS15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62288 1.26e-08 au
e 0.129913 5.586e-08
i 10.705 3.943e-06 deg
Ω 73.516 2.719e-05 deg
ω 76.397 3.257e-05 deg
M 63.736 1.754e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2821 au
Aphelion 2.9636 au
Asc. node-Earth separation 1.51765 au
Desc. node-Earth separation 1.64518 au
Earth MOID 1.32234 au
Orbital period 1551.55 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1456 (2)
Radar observations (Discarded) 0 (0)
Arc length 9177.98 days
Unobserved 375 days

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Ephemeris at epoch 60419 MJD
Right Ascension 246.237 deg
Declination -15.791 deg
V Magnitude 18.58 mag
Solar Elongation 141.66 deg
Galactic Latitude 22.76 deg
Rate 0.119 deg/day
Direction -99.461 deg

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