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212313 (2005 QZ34)
Classification: Main-belt Asteroid          SPK-ID: 2212313
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 .2059468095479238 6.0849e-08  
a 3.096812505863545 4.0974e-08 au
q 2.459033850512837 2.0105e-07 au
i 1.417079486404036 7.0343e-06 deg
node 126.6454552792414 0.00042553 deg
peri 167.8827076438004 0.00042623 deg
M 285.9969051165324 2.7476e-05 deg
tp 2459409.683560507075
(2021-Jul-14.18356051)
0.00015531 TDB
period 1990.539476957137
5.45
3.9505e-05
1.082e-07
d
yr
n .1808554937831821 3.5894e-09 deg/d
Q 3.734591161214253 4.9413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6297 days (17.24 yr)  
   first obs. used      2003-01-28  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64162  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:44:19  

Additional Information
 Earth MOID = 1.44301 au 
 Jupiter MOID = 1.47846 au 
 T_jup = 3.190 
[ 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 16.0   n/a MPO433387  

212313 (2005 QZ34)          Discovered 2005-Aug-25 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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