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JPL Small-Body Database Browser
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393244 (2013 QE82)
Classification: Main-belt Asteroid          SPK-ID: 2393244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04659243043918494 5.2884e-08  
a 2.972135599703616 4.0312e-08 au
q 2.833656578518601 1.5628e-07 au
i 8.737111548054832 7.9455e-06 deg
node 333.9207060598446 3.3705e-05 deg
peri 288.5145164737148 9.0344e-05 deg
M 182.206512525594 8.5188e-05 deg
tp 2459924.803727418273
(2022-Dec-11.30372742)
0.00044489 TDB
period 1871.549664711306
5.12
3.8077e-05
1.042e-07
d
yr
n .1923539656937351 3.9134e-09 deg/d
Q 3.110614620888632 4.219e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5891 days (16.13 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56122  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:35:07  

Additional Information
 Earth MOID = 1.83336 au 
 Jupiter MOID = 1.99201 au 
 T_jup = 3.243 
[ 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 16.5   n/a MPO455789  

393244 (2013 QE82)          Discovered 2006-Feb-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 QE82 = 2006 DN47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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