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JPL Small-Body Database Browser
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351318 (2004 UC8)
Classification: Main-belt Asteroid          SPK-ID: 2351318
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2200976545351288 4.8777e-08  
a 2.416501052335909 2.2463e-08 au
q 1.884634838535105 1.2344e-07 au
i 2.012620544554985 9.6923e-06 deg
node 335.0836997335117 0.0001366 deg
peri 78.35224370916039 0.00013894 deg
M 301.1680965763344 2.679e-05 deg
tp 2458824.727723959269
(2019-Dec-07.22772396)
0.00010399 TDB
period 1372.078344024233
3.76
1.9131e-05
5.238e-08
d
yr
n .2623756883620355 3.6584e-09 deg/d
Q 2.948367266136713 2.7407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      5489 days (15.03 yr)  
   first obs. used      2002-03-18  
   last obs. used      2017-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54282  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:37:57  

Additional Information
 Earth MOID = .89667 au 
 Jupiter MOID = 2.42517 au 
 T_jup = 3.482 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO402398  

351318 (2004 UC8)          Discovered 2004-Oct-21 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2004 UC8 = 2008 YB169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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