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(1789) Dobrovolsky  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21293 3.533e-09 au
e 0.188756 2.696e-08
i 1.976 2.741e-06 deg
Ω 102.066 8.404e-05 deg
ω 214.852 8.443e-05 deg
M 193.788 9.07e-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  feb 22 01:50
Observational summary
Optical observations (Discarded) 4705 (37)
Radar observations (Discarded) 0 (0)
Arc length 32035.7 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 131.707 deg
Declination 19.69 deg
V Magnitude 17.32 mag
Solar Elongation -95.8 deg
Galactic Latitude 33.91 deg
Rate 0.166 deg/day
Direction 106.871 deg

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