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 2.02128 0.0005121 au
e 0.607151 0.0001193
i 3.283 0.0006655 deg
Ω 122.034 0.005186 deg
ω 90.461 0.008435 deg
M 336.821 1.006 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 3.2485 au
Asc. node-Earth separation 0.29798 au
Desc. node-Earth separation 0.25386 au
Earth MOID 0.0239 au
Orbital period 1049.63 days
Date of orbit computation   Feb 5 11:59
Observational summary
Optical observations (Discarded) 113 (4)
Radar observations (Discarded) 2 (0)
Arc length 30 days
Unobserved 7306 days

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Ephemeris at epoch 58171 MJD
Right Ascension 65.6859 deg
Declination 20.4604 deg
V Magnitude 24.08 mag
Solar Elongation -94.24 deg
Galactic Latitude -20.15 deg
Rate 0.136 deg/day
Direction 59.87 deg

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