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322756 (2001 CK32)
Classification: Aten [NEO]          SPK-ID: 2322756
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3825736697941398 1.4207e-07  
a .725005106297571 1.9066e-09 au
q .4476372421618189 1.0364e-07 au
i 8.13253777690459 2.456e-05 deg
node 109.4140077198922 0.00017897 deg
peri 234.0583215951517 0.00017843 deg
M 231.6112284353013 7.2107e-05 deg
tp 2459080.914537351881
(2020-Aug-19.41453735)
4.5012e-05 TDB
period 225.4810377408184
0.62
8.8944e-07
2.435e-09
d
yr
n 1.596586584871966 6.298e-09 deg/d
Q 1.002372970433323 2.636e-09 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      7033 days (19.26 yr)  
   first obs. used      2001-02-13  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49646  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-18 06:45:01  

Additional Information
 Earth MOID = .0770508 au 
 Jupiter MOID = 4.37817 au 
 T_jup = 7.860 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455428.5 (2010-Aug-20.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3824643576751669 1.4223e-07  
q .4480260482476333 1.0386e-07 au
tp 2455471.196955208138
(2010-Oct-01.69695521)
4.8958e-05 TDB
node 109.5159198059624 0.00017868 deg
peri 234.1329370714407 0.00017828 deg
i 8.131875565076815 2.4553e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      7033 days (19.26 yr)  
   first obs. used      2001-02-13  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49646  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-18 06:45:01  

Additional Information
 Jupiter MOID = 4.37817 au 
 T_jup = 7.860 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.0229511603441E-14 -1.477027392760399E-14 4.490607877724601E-12 1.719089783256024E-12 1.994484805631765E-12 2.667232128823337E-13
q -1.477027392760399E-14 1.078619267437891E-14 -3.274814697890652E-12 -1.359430255148608E-12 -1.362607554619609E-12 -2.04108619037166E-13
tp 4.490607877724601E-12 -3.274814697890652E-12 2.396860600343794E-9 -1.019946925890475E-10 1.925013641347723E-9 1.256302183837954E-11
node 1.719089783256024E-12 -1.359430255148608E-12 -1.019946925890475E-10 3.192682422237117E-8 -3.108592119385231E-8 3.881994752199639E-9
peri 1.994484805631765E-12 -1.362607554619609E-12 1.925013641347723E-9 -3.108592119385231E-8 3.178537971030823E-8 -3.744194121343701E-9
i 2.667232128823337E-13 -2.04108619037166E-13 1.256302183837954E-11 3.881994752199639E-9 -3.744194121343701E-9 6.028493701798865E-10

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 18.94   n/a E2021B25  

322756 (2001 CK32)          Discovered 2001-Feb-13 by LINEAR at Socorro
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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