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JPL Small-Body Database Browser
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185304 (2006 UG271)
Classification: Main-belt Asteroid          SPK-ID: 2185304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06726552362434807 5.0907e-08  
a 2.772609198656504 2.8041e-08 au
q 2.586108189103191 1.5326e-07 au
i 3.636846075845963 1.0984e-05 deg
node 296.2482612662108 0.00010201 deg
peri 105.6954597616458 0.00014267 deg
M 342.6526033086288 0.00010112 deg
tp 2459081.757456787441
(2020-Aug-20.25745679)
0.00047422 TDB
period 1686.286707101671
4.62
2.5581e-05
7.004e-08
d
yr
n .2134868278827597 3.2387e-09 deg/d
Q 2.959110208209818 2.9927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      6080 days (16.65 yr)  
   first obs. used      2003-01-10  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60487  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:51:28  

Additional Information
 Earth MOID = 1.59741 au 
 Jupiter MOID = 2.31476 au 
 T_jup = 3.330 
[ 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 16.9   n/a MPO454276  

185304 (2006 UG271)          Discovered 2006-Oct-27 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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