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(537173) 2015HE121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84103 3.92e-08 au
e 0.064263 9.946e-08
i 6.623 1.163e-05 deg
Ω 54.871 6.823e-05 deg
ω 7.728 9.712e-05 deg
M 98.106 6.662e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6585 au
Aphelion 3.0236 au
Asc. node-Earth separation 1.67202 au
Desc. node-Earth separation 2.0106 au
Earth MOID 1.67169 au
Orbital period 1749.09 days
Date of orbit computation  feb 22 03:43
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 9187.3 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 160.305 deg
Declination 16.7644 deg
V Magnitude 22.2 mag
Solar Elongation -126.01 deg
Galactic Latitude 58.19 deg
Rate 0.055 deg/day
Direction -141.333 deg

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