AstDyS-2

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(281138) 2007DR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27706 9.882e-09 au
e 0.062855 8.358e-08
i 3.735 9.186e-06 deg
Ω 2.964 6.701e-05 deg
ω 154.905 8.095e-05 deg
M 344.472 4.539e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1339 au
Aphelion 2.4202 au
Asc. node-Earth separation 1.40295 au
Desc. node-Earth separation 1.14915 au
Earth MOID 1.14345 au
Orbital period 1255.04 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 213 (0)
Radar observations (Discarded) 0 (0)
Arc length 6724.13 days
Unobserved 80 days

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Ephemeris at epoch 60419 MJD
Right Ascension 121.081 deg
Declination 22.9269 deg
V Magnitude 22.25 mag
Solar Elongation -89.32 deg
Galactic Latitude 25.72 deg
Rate 0.321 deg/day
Direction 107.995 deg

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