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AstDyS ∴ Objects ∴ 2002NB31 ∴ Summary
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(78169) 2002NB31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59816 1.112e-08 au
e 0.201136 4.478e-08
i 6.273 4.196e-06 deg
Ω 108.521 4.514e-05 deg
ω 208.258 4.65e-05 deg
M 52.694 1.181e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0756 au
Aphelion 3.1207 au
Asc. node-Earth separation 2.04685 au
Desc. node-Earth separation 1.10139 au
Earth MOID 1.06414 au
Orbital period 1529.67 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1015 (5)
Radar observations (Discarded) 0 (0)
Arc length 9266.73 days
Unobserved 131 days

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Ephemeris at epoch 60425 MJD
Right Ascension 35.8114 deg
Declination 9.80594 deg
V Magnitude 20.43 mag
Solar Elongation -4.56 deg
Galactic Latitude -46.88 deg
Rate 0.476 deg/day
Direction 70.359 deg

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