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(503198) 2015HD12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04736 4.437e-08 au
e 0.058582 6.607e-08
i 7.188 9.339e-06 deg
Ω 9.618 5.544e-05 deg
ω 100.008 0.0001 deg
M 314.99 8.252e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8688 au
Aphelion 3.2259 au
Asc. node-Earth separation 2.06812 au
Desc. node-Earth separation 2.00756 au
Earth MOID 1.89724 au
Orbital period 1943.05 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 219 (3)
Radar observations (Discarded) 0 (0)
Arc length 7217.95 days
Unobserved 158 days

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Ephemeris at epoch 60426 MJD
Right Ascension 53.9519 deg
Declination 23.9389 deg
V Magnitude 22.19 mag
Solar Elongation -21.87 deg
Galactic Latitude -25.34 deg
Rate 0.388 deg/day
Direction 75.715 deg

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