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524613 (2003 QW113)
Classification: TransNeptunian Object          SPK-ID: 2524613
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4858952390426884 1.9459e-05  
a 51.27647417396377 0.0021312 au
q 26.36147949793941 0.00040878 au
i 6.917603204064736 9.0641e-05 deg
node 160.2704750249156 0.00013117 deg
peri 253.5978135007949 0.0019097 deg
M 342.0536100746841 0.0014986 deg
tp 2465686.251925833154
(2038-Sep-19.75192583)
0.15444 TDB
period 134114.4766895267
367.19
8.3611
0.02289
d
yr
n .0026842739791126 1.6735e-07 deg/d
Q 76.19146884998814 0.0031667 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5311 days (14.54 yr)  
   first obs. used      2003-06-23  
   last obs. used      2018-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .60681  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:49:36  

Additional Information
 Earth MOID = 25.3799 au 
 Jupiter MOID = 21.3774 au 
 T_jup = 5.549 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.3   n/a E2018X68  

524613 (2003 QW113)          Discovered 2003-Aug-31 by Mauna Kea at Mauna Kea
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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