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JPL Small-Body Database Browser
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185313 (2006 UA328)
Classification: Main-belt Asteroid          SPK-ID: 2185313
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05692536038820761 7.3555e-08  
a 2.32620646628937 1.9088e-08 au
q 2.193786324858468 1.6786e-07 au
i 6.775538197922434 9.3889e-06 deg
node 6.081050915221226 4.9075e-05 deg
peri 208.248717800319 8.8404e-05 deg
M 121.2930507845271 7.1895e-05 deg
tp 2458563.879388362421
(2019-Mar-21.37938836)
0.00025973 TDB
period 1295.897985687239
3.55
1.5951e-05
4.367e-08
d
yr
n .2777996447066667 3.4194e-09 deg/d
Q 2.458626607720271 2.0175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6609 days (18.09 yr)  
   first obs. used      2001-03-28  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55898  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:52:37  

Additional Information
 Earth MOID = 1.19055 au 
 Jupiter MOID = 2.50827 au 
 T_jup = 3.563 
[ 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 MPO433215  

185313 (2006 UA328)          Discovered 2006-Oct-17 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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