NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BY7 ∴ Summary
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1998BY7  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.02115 0.0005304 au
e 0.607122 0.0001237
i 3.282 0.0006919 deg
Ω 122.035 0.005365 deg
ω 90.459 0.008731 deg
M 337.071 1.044 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7941 au
Aphelion 3.2482 au
Asc. node-Earth separation 0.29795 au
Desc. node-Earth separation 0.25388 au
Earth MOID 0.0239 au
Orbital period 1049.53 days
Date of orbit computation   Jun 28 16:04
Observational summary
Optical observations (Discarded) 113 (1)
Radar observations (Discarded) 2 (0)
Arc length 30 days
Unobserved 7457 days

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Ephemeris at epoch 58322 MJD
Right Ascension 228.062 deg
Declination -14.0674 deg
V Magnitude 20.66 mag
Solar Elongation -109.58 deg
Galactic Latitude 36.48 deg
Rate 2.765 deg/day
Direction 111.707 deg

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