AstDyS-2

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(301395) 2009DL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96776 2.697e-08 au
e 0.136413 7.79e-08
i 5.608 8.862e-06 deg
Ω 173.994 6.46e-05 deg
ω 327.742 7.335e-05 deg
M 10.024 3.249e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5629 au
Aphelion 3.3726 au
Asc. node-Earth separation 1.61711 au
Desc. node-Earth separation 2.28772 au
Earth MOID 1.57803 au
Orbital period 1867.41 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 222 (1)
Radar observations (Discarded) 0 (0)
Arc length 7293.78 days
Unobserved 51 days

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Ephemeris at epoch 60427 MJD
Right Ascension 141.524 deg
Declination 13.6199 deg
V Magnitude 21.48 mag
Solar Elongation -102.66 deg
Galactic Latitude 40.37 deg
Rate 0.18 deg/day
Direction 96.363 deg

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