AstDyS-2

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AstDyS ∴ Objects ∴ 1998HV99 ∴ Summary
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(58861) 1998HV99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10126 1.799e-08 au
e 0.191515 3.662e-08
i 10.039 4.374e-06 deg
Ω 67.206 2.447e-05 deg
ω 85.394 2.737e-05 deg
M 322.83 1.353e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5073 au
Aphelion 3.6952 au
Asc. node-Earth separation 1.95691 au
Desc. node-Earth separation 2.02038 au
Earth MOID 1.54309 au
Orbital period 1994.83 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1282 (3)
Radar observations (Discarded) 0 (0)
Arc length 12133.2 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 84.7928 deg
Declination 28.51 deg
V Magnitude 19.99 mag
Solar Elongation -55.49 deg
Galactic Latitude -1.43 deg
Rate 0.363 deg/day
Direction 86.234 deg

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