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JPL Small-Body Database Browser
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523597 (2002 QX47)
Classification: Centaur          SPK-ID: 2523597
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3747869907882439 1.3443e-05  
a 25.41487969656569 0.0011037 au
q 15.88971341384459 0.0003623 au
i 7.277603089970986 1.9608e-05 deg
node 275.8405731947278 0.00056989 deg
peri 3.770731843313523 0.003811 deg
M 66.25290446636166 0.0055687 deg
tp 2449987.926611139364
(1995-Sep-27.42661114)
0.16313 TDB
period 46798.34710588495
128.13
3.0485
0.008346
d
yr
n .007692579380751879 5.011e-07 deg/d
Q 34.94004597928678 0.0015174 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      5861 days (16.05 yr)  
   first obs. used      2002-08-26  
   last obs. used      2018-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .36029  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:51:52  

Additional Information
 Earth MOID = 14.8727 au 
 Jupiter MOID = 10.6673 au 
 T_jup = 4.270 
[ 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 8.8   n/a MPO473043  

523597 (2002 QX47)          Discovered 2002-Aug-26 by Trujillo, C. A., Brown, M. E. at Palomar
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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