NEODyS-2

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2015HB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.58314 0.000496 au
e 0.530165 8.108e-05
i 2.54 0.0002673 deg
Ω 66.234 0.000699 deg
ω 168.612 0.001204 deg
M 198.192 0.05737 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2136 au
Aphelion 3.9526 au
Asc. node-Earth separation 2.88114 au
Desc. node-Earth separation 0.20942 au
Earth MOID 0.20346 au
Orbital period 1516.42 days
Date of orbit computation   Oct 9 20:40
Observational summary
Optical observations (Discarded) 35 (4)
Radar observations (Discarded) 0 (0)
Arc length 54 days
Unobserved 922 days

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Ephemeris at epoch 58103 MJD
Right Ascension 64.2429 deg
Declination 21.5998 deg
V Magnitude 28.53 mag
Solar Elongation -162.2 deg
Galactic Latitude -20.4 deg
Rate 0.214 deg/day
Direction -98.591 deg

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