NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BY7 ∴ Summary
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1998BY7  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.02173 0.0003514 au
e 0.606927 0.0001007
i 3.282 0.000587 deg
Ω 122.025 0.004191 deg
ω 90.486 0.004524 deg
M 182.957 1.077 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7947 au
Aphelion distance 3.2488 au
Asc. node-Earth separation 0.3009 au
Desc. node-Earth separation 0.25502 au
Earth MOID 0.02405 au
Orbital period 1049.99 days
Date of orbit computation   Nov 11 13:34
Observational summary
Optical observations (Discarded) 116 (1)
Radar observations (Discarded) 2 (0)
Arc length 30 days
Unobserved 7959 days

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Ephemeris
(Epoch 58824 MJD)
Right Ascension 21.9208 deg
Declination 4.70449 deg
V Magnitude 26.85 mag
Solar Elongation -127.61 deg
Galactic Latitude -56.98 deg
Rate 0.112 deg/day
Direction -101.009 deg

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