AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Primula ∴ Summary
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(970) Primula  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56153 8.323e-09 au
e 0.271265 4.407e-08
i 5.029 4.029e-06 deg
Ω 310.809 5.373e-05 deg
ω 95.352 5.451e-05 deg
M 233.308 1.083e-05 deg

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Other useful info
Absolute Magnitude (H)    12.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8667 au
Aphelion 3.2564 au
Asc. node-Earth separation 1.41907 au
Desc. node-Earth separation 1.32831 au
Earth MOID 0.88365 au
Orbital period 1497.43 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1858 (41)
Radar observations (Discarded) 0 (0)
Arc length 35356.3 days
Unobserved 90 days

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Ephemeris at epoch 58470 MJD
Right Ascension 269.672 deg
Declination -25.8543 deg
V Magnitude 17.85 mag
Solar Elongation -4.64 deg
Galactic Latitude -0.92 deg
Rate 0.386 deg/day
Direction 88.663 deg

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