AstDyS-2

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(1618) Dawn  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86712 7.887e-09 au
e 0.030915 2.558e-08
i 3.223 2.88e-06 deg
Ω 102.805 6.317e-05 deg
ω 178.929 8.769e-05 deg
M 216.271 6.066e-05 deg

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Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7785 au
Aphelion 2.9558 au
Asc. node-Earth separation 1.97309 au
Desc. node-Earth separation 1.76183 au
Earth MOID 1.76181 au
Orbital period 1773.24 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4811 (27)
Radar observations (Discarded) 0 (0)
Arc length 35420.4 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 119.095 deg
Declination 22.8645 deg
V Magnitude 16.5 mag
Solar Elongation -109.16 deg
Galactic Latitude 23.98 deg
Rate 0.079 deg/day
Direction 101.203 deg

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