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AstDyS ∴ Objects ∴ Druzhba ∴ Summary
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(1621) Druzhba  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2309 4.99e-09 au
e 0.118612 3.512e-08
i 3.172 3.716e-06 deg
Ω 181.867 6.55e-05 deg
ω 238.501 6.729e-05 deg
M 191.147 1.491e-05 deg

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Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9663 au
Aphelion 2.4955 au
Asc. node-Earth separation 1.34655 au
Desc. node-Earth separation 1.06814 au
Earth MOID 0.98012 au
Orbital period 1217.08 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2376 (37)
Radar observations (Discarded) 0 (0)
Arc length 33572.4 days
Unobserved 202 days

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Ephemeris at epoch 58565 MJD
Right Ascension 310.678 deg
Declination -15.5811 deg
V Magnitude 16.99 mag
Solar Elongation 52.92 deg
Galactic Latitude -31.5 deg
Rate 0.424 deg/day
Direction 74.276 deg

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