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(493544) 2015HQ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51563 2.271e-08 au
e 0.056535 8.507e-08
i 11.167 8.177e-06 deg
Ω 31.744 2.71e-05 deg
ω 286.57 9.18e-05 deg
M 341.119 8.299e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3734 au
Aphelion 2.6579 au
Asc. node-Earth separation 1.47415 au
Desc. node-Earth separation 1.54352 au
Earth MOID 1.39022 au
Orbital period 1457.37 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 250 (0)
Radar observations (Discarded) 0 (0)
Arc length 7405.86 days
Unobserved 309 days

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Ephemeris at epoch 60425 MJD
Right Ascension 333.576 deg
Declination -21.9731 deg
V Magnitude 22.29 mag
Solar Elongation 67.76 deg
Galactic Latitude -54.04 deg
Rate 0.39 deg/day
Direction 74.994 deg

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