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(366184) 2012HE9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61657 1.746e-08 au
e 0.042744 4.732e-08
i 9.718 5.459e-06 deg
Ω 121.448 2.889e-05 deg
ω 127.416 7.209e-05 deg
M 243.314 6.522e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5047 au
Aphelion 2.7284 au
Asc. node-Earth separation 1.69786 au
Desc. node-Earth separation 1.52999 au
Earth MOID 1.50139 au
Orbital period 1545.96 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 404 (3)
Radar observations (Discarded) 0 (0)
Arc length 8181.86 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 113.823 deg
Declination 23.6484 deg
V Magnitude 21.7 mag
Solar Elongation -76.79 deg
Galactic Latitude 19.75 deg
Rate 0.278 deg/day
Direction 93.67 deg

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