AstDyS-2

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(480237) 2015HD15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22156 1.821e-08 au
e 0.051288 7.184e-08
i 8.282 8.288e-06 deg
Ω 33.164 4.62e-05 deg
ω 107.188 0.0001038 deg
M 317.31 8.855e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1076 au
Aphelion 2.3355 au
Asc. node-Earth separation 1.25662 au
Desc. node-Earth separation 1.17702 au
Earth MOID 1.13536 au
Orbital period 1209.44 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 212 (3)
Radar observations (Discarded) 0 (0)
Arc length 7402.94 days
Unobserved 126 days

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Ephemeris at epoch 60441 MJD
Right Ascension 88.9798 deg
Declination 29.4274 deg
V Magnitude 22.78 mag
Solar Elongation -39.03 deg
Galactic Latitude 2.18 deg
Rate 0.5 deg/day
Direction 90.221 deg

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