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332041 (2005 QD83)
Classification: Main-belt Asteroid          SPK-ID: 2332041
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2089961852641591 6.0097e-08  
a 2.348825804131954 1.3074e-08 au
q 1.857930171218354 1.416e-07 au
i 6.146378283693443 7.088e-06 deg
node 177.6349042838248 5.9263e-05 deg
peri 172.7107350661767 6.2482e-05 deg
M 30.80231111660568 1.9874e-05 deg
tp 2458887.999243371073
(2020-Feb-08.49924337)
7.204e-05 TDB
period 1314.84524758858
3.60
1.0978e-05
3.006e-08
d
yr
n .2737964795935023 2.286e-09 deg/d
Q 2.839721437045553 1.5806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5132 days (14.05 yr)  
   first obs. used      2005-07-31  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65091  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:16  

Additional Information
 Earth MOID = .852314 au 
 Jupiter MOID = 2.59733 au 
 T_jup = 3.522 
[ 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 17.6   n/a MPO476521  

332041 (2005 QD83)          Discovered 2005-Aug-29 by LONEOS at Anderson Mesa
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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