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JPL Small-Body Database Browser
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233087 (2005 QZ188)
Classification: Main-belt Asteroid          SPK-ID: 2233087
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01993023292439503 6.1539e-08  
a 2.162112832402197 1.1735e-08 au
q 2.119021420043597 1.2971e-07 au
i 2.408810197485706 5.2864e-06 deg
node 208.8991319829643 0.00014523 deg
peri 231.1523923478049 0.00018995 deg
M 24.59525326080649 0.0001225 deg
tp 2458521.165012695226
(2019-Feb-06.66501270)
0.00039505 TDB
period 1161.223880350561
3.18
9.4543e-06
2.588e-08
d
yr
n .3100177373990275 2.5241e-09 deg/d
Q 2.205204244760796 1.1969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      6956 days (19.04 yr)  
   first obs. used      1999-12-17  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:04:50  

Additional Information
 Earth MOID = 1.1344 au 
 Jupiter MOID = 2.81079 au 
 T_jup = 3.694 
[ 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 18.0   n/a MPO418244  

233087 (2005 QZ188)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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