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(21539) Josefhlavka  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1781 2.018e-08 au
e 0.02364 5.41e-08
i 13.181 4.564e-06 deg
Ω 301.172 2.134e-05 deg
ω 44.464 9.696e-05 deg
M 181.531 9.271e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.103 au
Aphelion 3.2532 au
Asc. node-Earth separation 2.10793 au
Desc. node-Earth separation 2.24727 au
Earth MOID 2.10101 au
Orbital period 2069.43 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1694 (5)
Radar observations (Discarded) 0 (0)
Arc length 10634.3 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 152.011 deg
Declination -1.78066 deg
V Magnitude 19.27 mag
Solar Elongation -118.95 deg
Galactic Latitude 41.2 deg
Rate 0.027 deg/day
Direction 30.003 deg

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