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469430 (2002 CK10)
Classification: Mars-crossing Asteroid          SPK-ID: 2469430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529290567061267 4.7148e-08  
a 1.883805930949881 9.8023e-09 au
q 1.595717266912309 9.3043e-08 au
i 19.2869624205086 7.9062e-06 deg
node 345.5088878167257 1.3213e-05 deg
peri 97.35962318648113 3.61e-05 deg
M 73.35729672364484 2.8331e-05 deg
tp 2458808.060825706981
(2019-Nov-20.56082571)
7.5151e-05 TDB
period 944.3927985306578
2.59
7.3712e-06
2.018e-08
d
yr
n .381197315947463 2.9753e-09 deg/d
Q 2.171894594987454 1.1301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2002-02-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59474  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:47:25  

Additional Information
 Earth MOID = .721679 au 
 Jupiter MOID = 3.05805 au 
 T_jup = 3.885 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457706.5 (2016-Nov-14.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1526325767137793 4.7009e-08  
q 1.596491993354561 9.273e-08 au
tp 2457863.363438042208
(2017-Apr-19.86343804)
7.9847e-05 TDB
node 345.5484544658432 1.3211e-05 deg
peri 97.25090089499622 3.6219e-05 deg
i 19.29018745563388 7.9063e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2002-02-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59474  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:47:25  

Additional Information
 Jupiter MOID = 3.05805 au 
 T_jup = 3.885 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.209844249487315E-15 -4.345608912437728E-15 2.137940160283809E-12 1.265734922863855E-14 8.316708636048505E-13 -7.996733562451326E-14
q -4.345608912437728E-15 8.598782051953437E-15 -4.435566431503458E-12 -2.316132610828053E-14 -1.741206270523245E-12 1.598524325627913E-13
tp 2.137940160283809E-12 -4.435566431503458E-12 6.375568118300013E-9 1.748436110752324E-11 2.699270295031912E-9 -1.302642380873363E-10
node 1.265734922863855E-14 -2.316132610828053E-14 1.748436110752324E-11 1.745340322934054E-10 -1.569774681705124E-10 -5.06697037964656E-11
peri 8.316708636048505E-13 -1.741206270523245E-12 2.699270295031912E-9 -1.569774681705124E-10 1.311798570883913E-9 -5.994813038050037E-12
i -7.996733562451326E-14 1.598524325627913E-13 -1.302642380873363E-10 -5.06697037964656E-11 -5.994813038050037E-12 6.250991136206389E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO495327  

469430 (2002 CK10)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 CK10 = 2011 SG134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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