AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Betulia ∴ Summary
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(1580) Betulia  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.19693 2.632e-10 au
e 0.487663 2.09e-08
i 52.098 9.372e-06 deg
Ω 62.293 2.39e-06 deg
ω 159.509 8.162e-06 deg
M 13.469 2.294e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0 mag
Perihelion 1.1256 au
Aphelion 3.2683 au
Asc. node-Earth separation 2.09516 au
Desc. node-Earth separation 0.13531 au
Earth MOID 0.13388 au
Orbital period 1189.39 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1196 (22)
Radar observations (Discarded) 13 (1)
Arc length 24892.3 days
Unobserved 186 days

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Ephemeris at epoch 58503 MJD
Right Ascension 325.006 deg
Declination -50.454 deg
V Magnitude 18.89 mag
Solar Elongation -35.41 deg
Galactic Latitude -47.04 deg
Rate 0.657 deg/day
Direction 73.539 deg

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