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(228308) 2000HE98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3594 1.379e-08 au
e 0.14814 4.868e-08
i 3.215 6.385e-06 deg
Ω 74.75 8.778e-05 deg
ω 54.732 9.194e-05 deg
M 282.547 2.728e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0099 au
Aphelion 2.7089 au
Asc. node-Earth separation 1.14162 au
Desc. node-Earth separation 1.5083 au
Earth MOID 1.02732 au
Orbital period 1323.73 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 321 (3)
Radar observations (Discarded) 0 (0)
Arc length 8560.02 days
Unobserved 190 days

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Ephemeris at epoch 60397 MJD
Right Ascension 24.9527 deg
Declination 8.75743 deg
V Magnitude 22.29 mag
Solar Elongation -18.9 deg
Galactic Latitude -52.25 deg
Rate 0.475 deg/day
Direction 67.571 deg

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