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JPL Small-Body Database Browser
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214443 (2005 QZ187)
Classification: Main-belt Asteroid          SPK-ID: 2214443
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06731932369501872 7.2565e-08  
a 3.143424458913559 4.7745e-08 au
q 2.931811250253118 2.3791e-07 au
i 5.132508832829493 8.5874e-06 deg
node 175.8845381227053 8.3169e-05 deg
peri 71.09423759264634 0.00010373 deg
M 258.2904082811156 6.5204e-05 deg
tp 2459175.625176032293
(2020-Nov-22.12517603)
0.00037264 TDB
period 2035.649341154353
5.57
4.6378e-05
1.27e-07
d
yr
n .1768477471644773 4.0291e-09 deg/d
Q 3.355037667573999 5.0959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      5774 days (15.81 yr)  
   first obs. used      2003-04-07  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:59:49  

Additional Information
 Earth MOID = 1.92361 au 
 Jupiter MOID = 1.65941 au 
 T_jup = 3.200 
[ 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 15.9   n/a MPO433401  

214443 (2005 QZ187)          Discovered 2005-Aug-30 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 QZ187 = 2008 CV101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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