AstDyS-2

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AstDyS ∴ Objects ∴ 1998DN12 ∴ Summary
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(91014) 1998DN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6132 1.165e-08 au
e 0.1118 4.559e-08
i 3.67 3.779e-06 deg
Ω 97.643 9.568e-05 deg
ω 316.588 9.979e-05 deg
M 173.732 2.614e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.321 au
Aphelion 2.9054 au
Asc. node-Earth separation 1.40381 au
Desc. node-Earth separation 1.79228 au
Earth MOID 1.33445 au
Orbital period 1542.97 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 870 (4)
Radar observations (Discarded) 0 (0)
Arc length 9163.13 days
Unobserved 394 days

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Ephemeris at epoch 60426 MJD
Right Ascension 242.012 deg
Declination -17.1645 deg
V Magnitude 20.12 mag
Solar Elongation 152.39 deg
Galactic Latitude 24.94 deg
Rate 0.165 deg/day
Direction -79.379 deg

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