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AstDyS ∴ Objects ∴ 2001DR12 ∴ Summary
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(98971) 2001DR12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55325 1.179e-08 au
e 0.114612 3.153e-08
i 5.861 3.489e-06 deg
Ω 137.593 4.151e-05 deg
ω 176.893 4.629e-05 deg
M 88.611 2.117e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2606 au
Aphelion 2.8459 au
Asc. node-Earth separation 1.8596 au
Desc. node-Earth separation 1.24758 au
Earth MOID 1.24659 au
Orbital period 1490.18 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1658 (9)
Radar observations (Discarded) 0 (0)
Arc length 13641.8 days
Unobserved 111 days

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Ephemeris at epoch 60397 MJD
Right Ascension 41.4998 deg
Declination 11.3184 deg
V Magnitude 20.61 mag
Solar Elongation -35.33 deg
Galactic Latitude -42.56 deg
Rate 0.423 deg/day
Direction 70.919 deg

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