AstDyS-2

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AstDyS ∴ Objects ∴ 1998ED12 ∴ Summary
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(73989) 1998ED12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29563 6.784e-09 au
e 0.103054 2.687e-08
i 6.942 4.237e-06 deg
Ω 38.231 2.949e-05 deg
ω 233.362 4.129e-05 deg
M 86.535 2.946e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0591 au
Aphelion 2.5322 au
Asc. node-Earth separation 1.42811 au
Desc. node-Earth separation 1.13275 au
Earth MOID 1.05181 au
Orbital period 1270.43 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 2014 (6)
Radar observations (Discarded) 0 (0)
Arc length 9377.73 days
Unobserved 169 days

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Ephemeris at epoch 60419 MJD
Right Ascension 18.6978 deg
Declination 5.85358 deg
V Magnitude 19.93 mag
Solar Elongation 9.81 deg
Galactic Latitude -56.54 deg
Rate 0.483 deg/day
Direction 65.464 deg

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