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(511912) 2015HR87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01193 5.113e-08 au
e 0.095533 5.171e-08
i 9.385 8.797e-06 deg
Ω 66.574 3.863e-05 deg
ω 257.763 6.541e-05 deg
M 158.734 5.073e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7242 au
Aphelion 3.2997 au
Asc. node-Earth separation 2.06031 au
Desc. node-Earth separation 1.91187 au
Earth MOID 1.73153 au
Orbital period 1909.26 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 210 (1)
Radar observations (Discarded) 0 (0)
Arc length 4105.88 days
Unobserved 74 days

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Ephemeris at epoch 60425 MJD
Right Ascension 116.065 deg
Declination 29.6819 deg
V Magnitude 22.56 mag
Solar Elongation -77.87 deg
Galactic Latitude 23.73 deg
Rate 0.206 deg/day
Direction 106.674 deg

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