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(1789) Dobrovolsky  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21293 3.526e-09 au
e 0.188756 2.696e-08
i 1.976 2.73e-06 deg
Ω 102.066 8.33e-05 deg
ω 214.852 8.369e-05 deg
M 193.788 9.048e-06 deg

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Other useful info
Absolute Magnitude (H)    12.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7952 au
Aphelion 2.6306 au
Asc. node-Earth separation 1.54193 au
Desc. node-Earth separation 0.83154 au
Earth MOID 0.78195 au
Orbital period 1202.41 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4829 (37)
Radar observations (Discarded) 0 (0)
Arc length 32082.5 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 132.053 deg
Declination 19.591 deg
V Magnitude 17.34 mag
Solar Elongation -94.2 deg
Galactic Latitude 34.18 deg
Rate 0.175 deg/day
Direction 106.882 deg

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