AstDyS-2

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AstDyS ∴ Objects ∴ 2001DN12 ∴ Summary
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(138987) 2001DN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42781 1.033e-08 au
e 0.183141 3.807e-08
i 13.782 5.401e-06 deg
Ω 171.243 1.729e-05 deg
ω 44.938 2.333e-05 deg
M 345.213 1.765e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9832 au
Aphelion 2.8724 au
Asc. node-Earth separation 1.08369 au
Desc. node-Earth separation 1.69047 au
Earth MOID 1.00283 au
Orbital period 1381.72 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 455 (4)
Radar observations (Discarded) 0 (0)
Arc length 8394.1 days
Unobserved 72 days

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Ephemeris at epoch 60398 MJD
Right Ascension 200.46 deg
Declination 2.51754 deg
V Magnitude 18.78 mag
Solar Elongation 166.02 deg
Galactic Latitude 64.34 deg
Rate 0.295 deg/day
Direction -28.604 deg

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