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AstDyS ∴ Objects ∴ 1998HE37 ∴ Summary
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(85615) 1998HE37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43694 8.44e-09 au
e 0.141325 4.075e-08
i 3.575 4.28e-06 deg
Ω 231.529 5.549e-05 deg
ω 0.46 5.71e-05 deg
M 271.11 1.218e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0925 au
Aphelion 2.7813 au
Asc. node-Earth separation 1.08218 au
Desc. node-Earth separation 1.7927 au
Earth MOID 1.08172 au
Orbital period 1389.52 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1346 (7)
Radar observations (Discarded) 0 (0)
Arc length 10404.1 days
Unobserved 96 days

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Ephemeris at epoch 60426 MJD
Right Ascension 111.264 deg
Declination 18.5248 deg
V Magnitude 20.75 mag
Solar Elongation -74.26 deg
Galactic Latitude 15.56 deg
Rate 0.315 deg/day
Direction 95.623 deg

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