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359792 (2011 UD191)
Classification: Main-belt Asteroid          SPK-ID: 2359792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01394675567778217 7.7106e-08  
a 2.646391047549612 3.1065e-08 au
q 2.609482478181568 2.2242e-07 au
i 1.441669241531054 5.4379e-06 deg
node 128.5466576414277 0.00029302 deg
peri 277.374918263669 0.00038546 deg
M 5.135527064775504 0.00024922 deg
tp 2458978.068310929442
(2020-May-08.56831093)
0.0010885 TDB
period 1572.459450324026
4.31
2.7688e-05
7.581e-08
d
yr
n .2289407208089323 4.0312e-09 deg/d
Q 2.683299616917656 3.1498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      5714 days (15.64 yr)  
   first obs. used      2004-02-12  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:17:57  

Additional Information
 Earth MOID = 1.61641 au 
 Jupiter MOID = 2.33838 au 
 T_jup = 3.392 
[ 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 MPO494870  

359792 (2011 UD191)          Discovered 2006-Aug-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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