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AstDyS ∴ Objects ∴ 2001HZ20 ∴ Summary
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(139236) 2001HZ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21378 1.025e-08 au
e 0.163548 4.376e-08
i 4.333 5.953e-06 deg
Ω 201.455 6.149e-05 deg
ω 62.272 6.438e-05 deg
M 307.7 2.119e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8517 au
Aphelion 2.5758 au
Asc. node-Earth separation 0.99987 au
Desc. node-Earth separation 1.33563 au
Earth MOID 0.84093 au
Orbital period 1203.09 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 446 (7)
Radar observations (Discarded) 0 (0)
Arc length 10431.8 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 191.51 deg
Declination -4.53844 deg
V Magnitude 19.37 mag
Solar Elongation -156.43 deg
Galactic Latitude 58.31 deg
Rate 0.214 deg/day
Direction -52.93 deg

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