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AstDyS ∴ Objects ∴ Druzhba ∴ Summary
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(1621) Druzhba  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22968 3.524e-09 au
e 0.119082 2.426e-08
i 3.173 3.076e-06 deg
Ω 181.826 4.775e-05 deg
ω 238.288 4.975e-05 deg
M 63.304 1.376e-05 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9642 au
Aphelion 2.4952 au
Asc. node-Earth separation 1.34844 au
Desc. node-Earth separation 1.06621 au
Earth MOID 0.97898 au
Orbital period 1216.08 days
Date of orbit computation  Jun 5 00:37
Observational summary
Optical observations (Discarded) 4693 (42)
Radar observations (Discarded) 0 (0)
Arc length 35652.3 days
Unobserved 44 days

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Ephemeris at epoch 60488 MJD
Right Ascension 145.54 deg
Declination 12.9114 deg
V Magnitude 16.87 mag
Solar Elongation -47.98 deg
Galactic Latitude 43.63 deg
Rate 0.457 deg/day
Direction 107.321 deg

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