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(138420) 2000HA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53028 1.045e-08 au
e 0.131963 7.936e-08
i 14.369 7.957e-06 deg
Ω 54.386 1.584e-05 deg
ω 115.407 4.301e-05 deg
M 17.306 3.531e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1964 au
Aphelion 2.8642 au
Asc. node-Earth separation 1.64751 au
Desc. node-Earth separation 1.34193 au
Earth MOID 1.23984 au
Orbital period 1470.12 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 1475 (213)
Radar observations (Discarded) 0 (0)
Arc length 10108.5 days
Unobserved 87 days

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Ephemeris at epoch 60418 MJD
Right Ascension 196.393 deg
Declination 9.26734 deg
V Magnitude 18.38 mag
Solar Elongation -157.72 deg
Galactic Latitude 71.83 deg
Rate 0.254 deg/day
Direction -103.03 deg

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