AstDyS-2

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(425002) 2009DL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.12258 1.909e-08 au
e 0.21146 8.586e-08
i 25.248 1.301e-05 deg
Ω 135.19 8.987e-06 deg
ω 143.321 2.948e-05 deg
M 212.519 1.979e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6737 au
Aphelion 2.5714 au
Asc. node-Earth separation 1.45645 au
Desc. node-Earth separation 0.71985 au
Earth MOID 0.69431 au
Orbital period 1129.52 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 317 (1)
Radar observations (Discarded) 0 (0)
Arc length 6055.84 days
Unobserved 574 days

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Ephemeris at epoch 60425 MJD
Right Ascension 105.449 deg
Declination 18.9988 deg
V Magnitude 22.73 mag
Solar Elongation -69.71 deg
Galactic Latitude 10.75 deg
Rate 0.312 deg/day
Direction 76.018 deg

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