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JPL Small-Body Database Browser
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357341 (2003 QU13)
Classification: Main-belt Asteroid          SPK-ID: 2357341
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2422518067709291 7.1219e-08  
a 2.363897410122545 1.1483e-08 au
q 1.791238991499238 1.6523e-07 au
i 6.445364151883609 5.9508e-06 deg
node 143.5985180066673 5.4259e-05 deg
peri 193.1115684064509 5.5805e-05 deg
M 113.2786836384916 1.4631e-05 deg
tp 2458182.778280561747
(2018-Mar-05.27828056)
5.2156e-05 TDB
period 1327.520890670668
3.63
9.6726e-06
2.648e-08
d
yr
n .2711821731243166 1.9759e-09 deg/d
Q 2.936555828745851 1.4264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      8676 days (23.75 yr)  
   first obs. used      1995-04-07  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:11:41  

Additional Information
 Earth MOID = .781378 au 
 Jupiter MOID = 2.44926 au 
 T_jup = 3.501 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO303210  

357341 (2003 QU13)          Discovered 2003-Aug-23 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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