AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997PB ∴ Summary
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(52586) 1997PB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29909 7.884e-09 au
e 0.130552 3.5e-08
i 4.348 3.89e-06 deg
Ω 117.16 5.888e-05 deg
ω 181.545 6.144e-05 deg
M 33.23 1.74e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9989 au
Aphelion 2.5992 au
Asc. node-Earth separation 1.61422 au
Desc. node-Earth separation 0.98211 au
Earth MOID 0.9821 au
Orbital period 1273.31 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 1448 (13)
Radar observations (Discarded) 0 (0)
Arc length 7743.8 days
Unobserved 163 days

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Ephemeris at epoch 58569 MJD
Right Ascension 25.2635 deg
Declination 7.17548 deg
V Magnitude 19.48 mag
Solar Elongation -20.48 deg
Galactic Latitude -53.65 deg
Rate 0.492 deg/day
Direction 68.21 deg

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