AstDyS-2

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AstDyS ∴ Objects ∴ 2002SD16 ∴ Summary
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(172257) 2002SD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70507 1.19e-08 au
e 0.23691 5.138e-08
i 11.939 4.911e-06 deg
Ω 298.574 2.596e-05 deg
ω 104.342 2.988e-05 deg
M 280.327 1.062e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0642 au
Aphelion 3.3459 au
Asc. node-Earth separation 1.6963 au
Desc. node-Earth separation 1.42852 au
Earth MOID 1.1115 au
Orbital period 1625.05 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 608 (3)
Radar observations (Discarded) 0 (0)
Arc length 8951.93 days
Unobserved 301 days

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Ephemeris at epoch 60418 MJD
Right Ascension 322.422 deg
Declination -14.5365 deg
V Magnitude 21.51 mag
Solar Elongation 68.02 deg
Galactic Latitude -41.54 deg
Rate 0.335 deg/day
Direction 64.329 deg

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