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NEODyS ∴ Objects ∴ 1998PB1 ∴ Summary
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(31346) 1998PB1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.02984 3.402e-09 au
e 0.42966 4.909e-08
i 5.961 4.228e-06 deg
Ω 299.721 4.484e-05 deg
ω 350.483 4.483e-05 deg
M 320.248 9.534e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1577 au
Aphelion distance 2.902 au
Asc. node-Earth separation 0.14672 au
Desc. node-Earth separation 1.88854 au
Earth MOID 0.14228 au
Orbital period 1056.31 days
Date of orbit computation   apr 21 14:32
Observational summary
Optical observations (Discarded) 725 (3)
Radar observations (Discarded) 0 (0)
Arc length 9382 days
Unobserved 35 days

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Ephemeris
(Epoch 60425 MJD)
Right Ascension 213.192 deg
Declination -32.7475 deg
V Magnitude 17.19 mag
Solar Elongation 160.42 deg
Galactic Latitude 27.08 deg
Rate 0.233 deg/day
Direction -111.569 deg

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