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(322952) 2002HE18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22813 1.108e-08 au
e 0.031434 5.694e-08
i 7.458 4.998e-06 deg
Ω 272.294 4.588e-05 deg
ω 307.818 9.312e-05 deg
M 193.229 8.191e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1581 au
Aphelion 2.2982 au
Asc. node-Earth separation 1.16743 au
Desc. node-Earth separation 1.28676 au
Earth MOID 1.15425 au
Orbital period 1214.81 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 372 (0)
Radar observations (Discarded) 0 (0)
Arc length 7915.83 days
Unobserved 174 days

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Ephemeris at epoch 60440 MJD
Right Ascension 56.7372 deg
Declination 22.4755 deg
V Magnitude 22.04 mag
Solar Elongation -10.32 deg
Galactic Latitude -24.74 deg
Rate 0.487 deg/day
Direction 80.232 deg

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