AstDyS-2

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(4425) Bilk  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35949 5.205e-09 au
e 0.163521 2.293e-08
i 3.307 2.834e-06 deg
Ω 67.766 5.205e-05 deg
ω 52.398 5.311e-05 deg
M 165.354 1.154e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9737 au
Aphelion 2.7453 au
Asc. node-Earth separation 1.10287 au
Desc. node-Earth separation 1.53683 au
Earth MOID 0.99222 au
Orbital period 1323.81 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4741 (483)
Radar observations (Discarded) 0 (0)
Arc length 25898.7 days
Unobserved 256 days

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Ephemeris at epoch 60427 MJD
Right Ascension 319.274 deg
Declination -18.3594 deg
V Magnitude 19.65 mag
Solar Elongation 80.86 deg
Galactic Latitude -40.17 deg
Rate 0.249 deg/day
Direction 77.033 deg

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