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AstDyS ∴ Objects ∴ 2001DC98 ∴ Summary
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(99028) 2001DC98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63022 1.018e-08 au
e 0.202794 3.522e-08
i 5.508 4.243e-06 deg
Ω 141.499 4.049e-05 deg
ω 310.468 4.191e-05 deg
M 196.258 1.066e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0968 au
Aphelion 3.1636 au
Asc. node-Earth separation 1.24213 au
Desc. node-Earth separation 1.89189 au
Earth MOID 1.1188 au
Orbital period 1558.07 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1191 (10)
Radar observations (Discarded) 0 (0)
Arc length 8682.06 days
Unobserved 306 days

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Ephemeris at epoch 60425 MJD
Right Ascension 307.358 deg
Declination -15.6391 deg
V Magnitude 21.12 mag
Solar Elongation 89.13 deg
Galactic Latitude -28.57 deg
Rate 0.171 deg/day
Direction 75.202 deg

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