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NEODyS ∴ Objects ∴ 1998HN3 ∴ Summary
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1998HN3  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 3.10852 5.193e-08 au
e 0.617803 1.254e-07
i 9.203 3.374e-05 deg
Ω 49.203 6.595e-05 deg
ω 250.561 0.0001056 deg
M 163.294 5.95e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1881 au
Aphelion 5.029 au
Asc. node-Earth separation 1.43024 au
Desc. node-Earth separation 0.58553 au
Earth MOID 0.23572 au
Orbital period 2001.84 days
Date of orbit computation   Oct 9 17:44
Observational summary
Optical observations (Discarded) 56 (1)
Radar observations (Discarded) 0 (0)
Arc length 6425 days
Unobserved 756 days

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Ephemeris at epoch 58103 MJD
Right Ascension 133.382 deg
Declination 28.1313 deg
V Magnitude 25.52 mag
Solar Elongation 135.04 deg
Galactic Latitude 37.85 deg
Rate 0.11 deg/day
Direction -57.832 deg

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