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AstDyS ∴ Objects ∴ 1998HB115 ∴ Summary
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(17846) 1998HB115  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62573 9.435e-09 au
e 0.091782 3.453e-08
i 14.754 3.934e-06 deg
Ω 140.512 1.463e-05 deg
ω 347.058 2.709e-05 deg
M 108.901 2.255e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3847 au
Aphelion 2.8667 au
Asc. node-Earth separation 1.40357 au
Desc. node-Earth separation 1.84657 au
Earth MOID 1.40146 au
Orbital period 1554.08 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3022 (7)
Radar observations (Discarded) 0 (0)
Arc length 12772.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 269.95 deg
Declination -5.42185 deg
V Magnitude 17.98 mag
Solar Elongation 117.6 deg
Galactic Latitude 8.91 deg
Rate 0.079 deg/day
Direction 22.019 deg

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