NEODyS-2

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2015HB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58269 0.0006977 au
e 0.530366 0.0001141
i 2.54 0.0003769 deg
Ω 66.231 0.001027 deg
ω 168.645 0.001793 deg
M 293.064 0.1191 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2129 au
Aphelion 3.9525 au
Asc. node-Earth separation 2.88111 au
Desc. node-Earth separation 0.20633 au
Earth MOID 0.20027 au
Orbital period 1516.03 days
Date of orbit computation   Oct 1 20:02
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 54 days
Unobserved 1261 days

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Ephemeris at epoch 58442 MJD
Right Ascension 141.06 deg
Declination 17.5905 deg
V Magnitude 27.74 mag
Solar Elongation 99.44 deg
Galactic Latitude 41.49 deg
Rate 0.207 deg/day
Direction 102.061 deg

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