AstDyS-2

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AstDyS ∴ Objects ∴ 1998DA2 ∴ Summary
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(19387) 1998DA2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2758 6.288e-09 au
e 0.181647 2.877e-08
i 6.073 3.911e-06 deg
Ω 22.711 3e-05 deg
ω 248.344 3.242e-05 deg
M 84.52 1.407e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8624 au
Aphelion 2.6892 au
Asc. node-Earth separation 1.36251 au
Desc. node-Earth separation 1.05998 au
Earth MOID 0.85679 au
Orbital period 1254.01 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2469 (6)
Radar observations (Discarded) 0 (0)
Arc length 10448.3 days
Unobserved 175 days

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Ephemeris at epoch 60425 MJD
Right Ascension 24.6227 deg
Declination 10.2605 deg
V Magnitude 19.42 mag
Solar Elongation 8.4 deg
Galactic Latitude -50.91 deg
Rate 0.471 deg/day
Direction 66.425 deg

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