NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BY7 ∴ Summary
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1998BY7  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.0215 0.0005352 au
e 0.607051 0.0001245
i 3.282 0.0006905 deg
Ω 122.045 0.005227 deg
ω 90.431 0.008486 deg
M 199.915 0.9884 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7943 au
Aphelion 3.2487 au
Asc. node-Earth separation 0.29871 au
Desc. node-Earth separation 0.25545 au
Earth MOID 0.02401 au
Orbital period 1049.81 days
Date of orbit computation   Nov 18 11:31
Observational summary
Optical observations (Discarded) 113 (1)
Radar observations (Discarded) 2 (0)
Arc length 30 days
Unobserved 7009 days

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Ephemeris at epoch 57874 MJD
Right Ascension 43.5886 deg
Declination 14.1388 deg
V Magnitude 27.23 mag
Solar Elongation -5.32 deg
Galactic Latitude -39.08 deg
Rate 0.324 deg/day
Direction 72.782 deg

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