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JPL Small-Body Database Browser
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183556 (2003 JQ13)
Classification: Main-belt Asteroid          SPK-ID: 2183556
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2017890906495117 5.7553e-08  
a 3.020604385728463 4.0164e-08 au
q 2.41107937352039 1.7736e-07 au
i 10.3067539635738 9.6754e-06 deg
node 181.8531386695277 3.5211e-05 deg
peri 77.68305125998224 4.2778e-05 deg
M 353.0710370093302 2.9034e-05 deg
tp 2458637.406676721173
(2019-Jun-02.90667672)
0.00015508 TDB
period 1917.516897912903
5.25
3.8245e-05
1.047e-07
d
yr
n .1877428044529033 3.7445e-09 deg/d
Q 3.630129397936537 4.8269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      1999-10-11  
   last obs. used      2018-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:53:17  

Additional Information
 Earth MOID = 1.42225 au 
 Jupiter MOID = 1.55869 au 
 T_jup = 3.191 
[ 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 MPO436907  

183556 (2003 JQ13)          Discovered 2003-May-05 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 JQ13 = 1999 TS80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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