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NEODyS ∴ Objects ∴ 1998HG49 ∴ Summary
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(251732) 1998HG49  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.20053 4.303e-09 au
e 0.112565 9.869e-08
i 4.195 5.673e-06 deg
Ω 44.83 5.573e-05 deg
ω 324.311 6.34e-05 deg
M 310.702 2.938e-05 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0654 au
Aphelion 1.3357 au
Asc. node-Earth separation 0.09589 au
Desc. node-Earth separation 0.29604 au
Earth MOID 0.07733 au
Orbital period 480.461 days
Date of orbit computation   May 15 20:18
Observational summary
Optical observations (Discarded) 112 (0)
Radar observations (Discarded) 0 (0)
Arc length 6175 days
Unobserved 798 days

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Ephemeris at epoch 57903 MJD
Right Ascension 53.4701 deg
Declination 19.168 deg
V Magnitude 24.06 mag
Solar Elongation 12.76 deg
Galactic Latitude -29.24 deg
Rate 0.929 deg/day
Direction 74.128 deg

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