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JPL Small-Body Database Browser
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393717 (2004 UX8)
Classification: Inner Main-belt Asteroid          SPK-ID: 2393717
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08569039523655342 9.6749e-08  
a 1.92248050328793 1.5644e-08 au
q 1.757742389126619 1.8547e-07 au
i 19.31186088563261 9.0607e-06 deg
node 241.7221697634368 1.8675e-05 deg
peri 151.5317315837876 4.2401e-05 deg
M 302.040287981095 4.4141e-05 deg
tp 2459157.252711237281
(2020-Nov-03.75271124)
0.00012069 TDB
period 973.6241620216305
2.67
1.1884e-05
3.254e-08
d
yr
n .3697525328998584 4.5133e-09 deg/d
Q 2.087218617449241 1.6985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5344 days (14.63 yr)  
   first obs. used      2004-09-15  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:56:18  

Additional Information
 Earth MOID = .779589 au 
 Jupiter MOID = 3.24618 au 
 T_jup = 3.850 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO472041  

393717 (2004 UX8)          Discovered 2004-Oct-23 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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