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JPL Small-Body Database Browser
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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 ]

[ 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 .01368399656208527 7.7174e-08  
a 2.646002714525013 3.1124e-08 au
q 2.609794822476184 2.2252e-07 au
i 1.441674875136955 5.438e-06 deg
node 128.5487561042887 0.00029305 deg
peri 277.2406428178672 0.00038848 deg
M 273.6595917142679 0.00025334 deg
tp 2458977.546967495534
(2020-May-08.04696750)
0.0011082 TDB
period 1572.113347543934
4.30
2.7739e-05
7.595e-08
d
yr
n .2289911224037486 4.0404e-09 deg/d
Q 2.682210606573841 3.155e-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 = 1.61584 au 
 Jupiter MOID = 2.33958 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 16.8   n/a MPO455597  

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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