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183866 (2004 CP17)
Classification: Main-belt Asteroid          SPK-ID: 2183866
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1521041545736003 4.5054e-08  
a 2.364813716002927 1.3756e-08 au
q 2.005115725006248 1.0208e-07 au
i 1.332990278380435 4.9346e-06 deg
node 252.9032346869317 0.00019136 deg
peri 272.3973717553276 0.0001921 deg
M 157.053392416551 1.6898e-05 deg
tp 2458421.019733280600
(2018-Oct-29.51973328)
6.0616e-05 TDB
period 1328.292836016445
3.64
1.159e-05
3.173e-08
d
yr
n .271024573978462 2.3648e-09 deg/d
Q 2.724511706999606 1.5848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      1999-12-31  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53594  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:42:51  

Additional Information
 Earth MOID = 1.01294 au 
 Jupiter MOID = 2.25368 au 
 T_jup = 3.533 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457427.5 (2016-Feb-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513764529378733 4.5046e-08  
q 2.006880007504937 1.0194e-07 au
tp 2457091.234073370648
(2015-Mar-09.73407337)
5.8421e-05 TDB
node 252.9546103207279 0.00019131 deg
peri 272.1557131105212 0.00019205 deg
i 1.332857588221307 4.9364e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      1999-12-31  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53594  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:42:51  

Additional Information
 Jupiter MOID = 2.25368 au 
 T_jup = 3.533 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.029151414315647E-15 -4.567668389804369E-15 5.134884413578592E-13 2.808936497840955E-15 1.313524716076037E-13 -1.094289685083449E-15
q -4.567668389804369E-15 1.039159256225609E-14 -1.121245585947964E-12 -7.115368066457599E-15 -2.774012309953315E-13 2.592210963072611E-15
tp 5.134884413578592E-13 -1.121245585947964E-12 3.413039350917652E-9 2.390275361951447E-12 9.990053551825682E-10 -4.616952135698437E-13
node 2.808936497840955E-15 -7.115368066457599E-15 2.390275361951447E-12 3.659808395940006E-8 -3.658736392972394E-8 -1.026848951731001E-10
peri 1.313524716076037E-13 -2.774012309953315E-13 9.990053551825682E-10 -3.658736392972394E-8 3.68823219793739E-8 1.025561205570947E-10
i -1.094289685083449E-15 2.592210963072611E-15 -4.616952135698437E-13 -1.026848951731001E-10 1.025561205570947E-10 2.436808762410865E-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 17.1   n/a MPO433203  

183866 (2004 CP17)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 CP17 = 2005 NV88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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