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(31997) 2000HR43  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54639 7.276e-09 au
e 0.213202 5.005e-08
i 1.997 3.283e-06 deg
Ω 224.296 0.0001094 deg
ω 123.585 0.0001096 deg
M 220.572 6.089e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0035 au
Aphelion 3.0893 au
Asc. node-Earth separation 1.74615 au
Desc. node-Earth separation 1.18445 au
Earth MOID 0.99765 au
Orbital period 1484.17 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1726 (9)
Radar observations (Discarded) 0 (0)
Arc length 10987.3 days
Unobserved 97 days

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Ephemeris at epoch 60423 MJD
Right Ascension 191.055 deg
Declination -6.10748 deg
V Magnitude 20.01 mag
Solar Elongation -159.51 deg
Galactic Latitude 56.72 deg
Rate 0.209 deg/day
Direction -64.062 deg

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