NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL1 ∴ Summary
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(162082) 1998HL1  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.24633 2.241e-09 au
e 0.187032 1.63e-08
i 20.054 5.883e-06 deg
Ω 213.551 2.317e-06 deg
ω 148.647 1.072e-05 deg
M 33.118 6.977e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0132 au
Aphelion distance 1.4794 au
Asc. node-Earth separation 0.4274 au
Desc. node-Earth separation 0.04328 au
Earth MOID 0.04162 au
Orbital period 508.214 days
Date of orbit computation   Dec 5 13:25
Observational summary
Optical observations (Discarded) 944 (3)
Radar observations (Discarded) 0 (0)
Arc length 7900 days
Unobserved 3 days

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Ephemeris
(Epoch 58824 MJD)
Right Ascension 55.4216 deg
Declination -41.3482 deg
V Magnitude 18.49 mag
Solar Elongation -114.1 deg
Galactic Latitude -52.5 deg
Rate 0.166 deg/day
Direction 44.963 deg

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