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AstDyS ∴ Objects ∴ 2004BT18 ∴ Summary
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(201894) 2004BT18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09311 2.844e-08 au
e 0.098751 5.219e-08
i 7.636 5.314e-06 deg
Ω 267.431 4.891e-05 deg
ω 148.435 6.156e-05 deg
M 307.226 4.042e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7877 au
Aphelion 3.3986 au
Asc. node-Earth separation 2.32812 au
Desc. node-Earth separation 1.84214 au
Earth MOID 1.80367 au
Orbital period 1986.97 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 578 (1)
Radar observations (Discarded) 0 (0)
Arc length 7730.84 days
Unobserved 136 days

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Ephemeris at epoch 60419 MJD
Right Ascension 2.53507 deg
Declination 7.47599 deg
V Magnitude 20.97 mag
Solar Elongation 24.46 deg
Galactic Latitude -53.98 deg
Rate 0.394 deg/day
Direction 65.342 deg

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