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(4489) Dracius  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.1826 6.395e-08 au
e 0.06069 4.301e-08
i 22.264 4.602e-06 deg
Ω 86.419 1.077e-05 deg
ω 10.768 3.787e-05 deg
M 353.979 3.692e-05 deg

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Other useful info
Absolute Magnitude (H)    9.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8681 au
Aphelion 5.4971 au
Asc. node-Earth separation 3.88974 au
Desc. node-Earth separation 4.47483 au
Earth MOID 3.88709 au
Orbital period 4309.43 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3714 (22)
Radar observations (Discarded) 0 (0)
Arc length 16013.4 days
Unobserved 39 days

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Ephemeris at epoch 60431 MJD
Right Ascension 83.963 deg
Declination 25.6093 deg
V Magnitude 16.9 mag
Solar Elongation -43.82 deg
Galactic Latitude -3.6 deg
Rate 0.203 deg/day
Direction 80.038 deg

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