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AstDyS ∴ Objects ∴ 1981ER24 ∴ Summary
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(24632) 1981ER24  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21801 6.176e-09 au
e 0.094473 2.903e-08
i 1.768 3.555e-06 deg
Ω 205.668 0.000101 deg
ω 81.897 0.000103 deg
M 271.128 1.946e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0085 au
Aphelion 2.4276 au
Asc. node-Earth separation 1.16562 au
Desc. node-Earth separation 1.23283 au
Earth MOID 0.99283 au
Orbital period 1206.55 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1942 (8)
Radar observations (Discarded) 0 (0)
Arc length 16751.5 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 180.061 deg
Declination -0.61431 deg
V Magnitude 18.64 mag
Solar Elongation -145.35 deg
Galactic Latitude 59.65 deg
Rate 0.148 deg/day
Direction -59.607 deg

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