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AstDyS ∴ Objects ∴ Erfordia ∴ Summary
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(1254) Erfordia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14383 1.029e-08 au
e 0.026526 2.343e-08
i 7.072 2.181e-06 deg
Ω 287.616 2.139e-05 deg
ω 241.585 5.706e-05 deg
M 247.592 5.236e-05 deg

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Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0604 au
Aphelion 3.2272 au
Asc. node-Earth separation 2.16523 au
Desc. node-Earth separation 2.11968 au
Earth MOID 2.07585 au
Orbital period 2036.04 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 7777 (55)
Radar observations (Discarded) 0 (0)
Arc length 34013.8 days
Unobserved 55 days

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Ephemeris at epoch 60425 MJD
Right Ascension 49.3947 deg
Declination 22.493 deg
V Magnitude 16.79 mag
Solar Elongation -18.43 deg
Galactic Latitude -29.09 deg
Rate 0.359 deg/day
Direction 77.435 deg

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