NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BY7 ∴ Summary
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1998BY7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.02146 0.0005188 au
e 0.607122 0.0001197
i 3.282 0.0006623 deg
Ω 122.036 0.005104 deg
ω 90.45 0.008205 deg
M 268.255 0.9793 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7942 au
Aphelion 3.2487 au
Asc. node-Earth separation 0.29985 au
Desc. node-Earth separation 0.25454 au
Earth MOID 0.02397 au
Orbital period 1049.77 days
Date of orbit computation   Oct 9 17:43
Observational summary
Optical observations (Discarded) 113 (4)
Radar observations (Discarded) 2 (0)
Arc length 30 days
Unobserved 7217 days

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Ephemeris at epoch 58082 MJD
Right Ascension 91.6672 deg
Declination 19.5832 deg
V Magnitude 24.48 mag
Solar Elongation 150.86 deg
Galactic Latitude -0.57 deg
Rate 0.236 deg/day
Direction -91.858 deg

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