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183571 (2003 QK22)
Classification: Main-belt Asteroid          SPK-ID: 2183571
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09210213984883373 4.1852e-08  
a 2.273094005625326 1.3909e-08 au
q 2.063737183629677 1.0108e-07 au
i 6.237617577524337 4.2979e-06 deg
node 275.9368991005161 4.4104e-05 deg
peri .1723441254996811 5.1836e-05 deg
M 16.95209597438604 2.7962e-05 deg
tp 2458941.555210160645
(2020-Apr-02.05521016)
9.7066e-05 TDB
period 1251.769950702885
3.43
1.1489e-05
3.146e-08
d
yr
n .2875927799655642 2.6396e-09 deg/d
Q 2.482450827620975 1.519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      7648 days (20.94 yr)  
   first obs. used      1999-05-13  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57434  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:39:49  

Additional Information
 Earth MOID = 1.04733 au 
 Jupiter MOID = 2.60661 au 
 T_jup = 3.598 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457044.5 (2015-Jan-22.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09207982776852053 4.196e-08  
q 2.063146816629649 1.0118e-07 au
tp 2456437.951596976149
(2013-May-25.45159698)
9.257e-05 TDB
node 276.0063588702218 4.407e-05 deg
peri 359.9079067009803 5.1777e-05 deg
i 6.240765059274756 4.2996e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      7648 days (20.94 yr)  
   first obs. used      1999-05-13  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57434  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:39:49  

Additional Information
 Jupiter MOID = 2.60661 au 
 T_jup = 3.598 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.760673291511779E-15 -4.218724624306902E-15 -5.9310289699481E-14 -2.412613356345488E-15 -1.220426939660014E-14 -2.076322415865157E-15
q -4.218724624306902E-15 1.023828041859989E-14 2.171305722559095E-13 6.630523276266552E-15 6.375671987686458E-14 5.320211200749123E-15
tp -5.9310289699481E-14 2.171305722559095E-13 8.56925265107502E-9 1.894934951695041E-11 2.536614785714798E-9 3.335546111738975E-12
node -2.412613356345488E-15 6.630523276266552E-15 1.894934951695041E-11 1.942183387744924E-9 -1.924363783902134E-9 9.359321263870761E-13
peri -1.220426939660014E-14 6.375671987686458E-14 2.536614785714798E-9 -1.924363783902134E-9 2.680906967250526E-9 1.112737601898846E-13
i -2.076322415865157E-15 5.320211200749123E-15 3.335546111738975E-12 9.359321263870761E-13 1.112737601898846E-13 1.848686517885728E-11

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 16.3   n/a MPO433201  

183571 (2003 QK22)          Discovered 2003-Aug-20 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 QK22 = 1999 JZ114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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