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AstDyS ∴ Objects ∴ Helga ∴ Summary
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(522) Helga  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.62848 1.327e-08 au
e 0.086455 2.914e-08
i 4.419 2.97e-06 deg
Ω 116.541 4.094e-05 deg
ω 249.198 4.422e-05 deg
M 237.108 1.726e-05 deg

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Other useful info
Absolute Magnitude (H)    9.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.3148 au
Aphelion 3.9422 au
Asc. node-Earth separation 2.73199 au
Desc. node-Earth separation 2.4782 au
Earth MOID 2.31644 au
Orbital period 2524.56 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 5205 (50)
Radar observations (Discarded) 0 (0)
Arc length 44719.4 days
Unobserved 57 days

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Ephemeris at epoch 60398 MJD
Right Ascension 246.871 deg
Declination -17.053 deg
V Magnitude 15.28 mag
Solar Elongation 120.48 deg
Galactic Latitude 21.49 deg
Rate 0.013 deg/day
Direction 4.307 deg

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