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JPL Small-Body Database Browser
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359807 (2011 UZ251)
Classification: Main-belt Asteroid          SPK-ID: 2359807
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718520075042984 3.789e-08  
a 2.312699714801777 1.6538e-08 au
q 1.915257626058473 8.7476e-08 au
i 3.159826168775586 5.3236e-06 deg
node 118.2199814643612 8.0932e-05 deg
peri 265.8952053506821 8.284e-05 deg
M 68.11831766370427 1.5591e-05 deg
tp 2458357.425886863282
(2018-Aug-26.92588686)
5.5354e-05 TDB
period 1284.627743762451
3.52
1.3779e-05
3.772e-08
d
yr
n .2802368248295982 3.0059e-09 deg/d
Q 2.710141803545081 1.938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      6211 days (17.00 yr)  
   first obs. used      2002-02-07  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58721  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:27:39  

Additional Information
 Earth MOID = .921213 au 
 Jupiter MOID = 2.74181 au 
 T_jup = 3.561 
[ 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 17.2   n/a MPO455597  

359807 (2011 UZ251)          Discovered 2002-Feb-07 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UZ251 = 2002 CB213 = 2009 CV54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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