AstDyS-2

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(301381) 2009DR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64124 1.907e-08 au
e 0.043947 4.686e-08
i 13 6.643e-06 deg
Ω 10.605 2.33e-05 deg
ω 97.976 9.443e-05 deg
M 235.989 8.813e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5252 au
Aphelion 2.7573 au
Asc. node-Earth separation 1.65257 au
Desc. node-Earth separation 1.62115 au
Earth MOID 1.57861 au
Orbital period 1567.87 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 309 (3)
Radar observations (Discarded) 0 (0)
Arc length 6288.78 days
Unobserved 693 days

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Ephemeris at epoch 60423 MJD
Right Ascension 0.21242 deg
Declination -4.55231 deg
V Magnitude 22.13 mag
Solar Elongation 34.85 deg
Galactic Latitude -64.4 deg
Rate 0.4 deg/day
Direction 62.754 deg

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