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AstDyS ∴ Objects ∴ 1998SR49 ∴ Summary
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(306431) 1998SR49  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48274 1.168e-07 au
e 0.532092 2.493e-07
i 29.119 3.376e-05 deg
Ω 21.183 2.069e-05 deg
ω 54.706 0.0001006 deg
M 178.951 0.0001841 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1617 au
Aphelion 3.8038 au
Asc. node-Earth separation 0.36472 au
Desc. node-Earth separation 1.56763 au
Earth MOID 0.30456 au
Orbital period 1428.88 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 131 (3)
Radar observations (Discarded) 0 (0)
Arc length 7546.97 days
Unobserved 1764 days

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Ephemeris at epoch 60398 MJD
Right Ascension 267.109 deg
Declination -48.7323 deg
V Magnitude 23.69 mag
Solar Elongation 99.54 deg
Galactic Latitude -10.57 deg
Rate 0.145 deg/day
Direction 162.762 deg

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