AstDyS-2

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AstDyS ∴ Objects ∴ 2004DL21 ∴ Summary
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(409239) 2004DL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57814 5.542e-08 au
e 0.205385 2.686e-07
i 12.921 1.509e-05 deg
Ω 332.611 3.631e-05 deg
ω 195.678 6.568e-05 deg
M 306.538 9.208e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0486 au
Aphelion 3.1077 au
Asc. node-Earth separation 2.06784 au
Desc. node-Earth separation 1.07296 au
Earth MOID 1.05944 au
Orbital period 1512.03 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 177 (1)
Radar observations (Discarded) 0 (0)
Arc length 7239.01 days
Unobserved 133 days

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Ephemeris at epoch 60426 MJD
Right Ascension 81.1849 deg
Declination 31.3389 deg
V Magnitude 21.98 mag
Solar Elongation -47.03 deg
Galactic Latitude -2.5 deg
Rate 0.447 deg/day
Direction 94.163 deg

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