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183864 (2004 CN15)
Classification: Main-belt Asteroid          SPK-ID: 2183864
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16948661185238 5.7476e-08  
a 2.417005816195842 2.3021e-08 au
q 2.007355689581312 1.4374e-07 au
i 2.416962442942722 5.9419e-06 deg
node 140.6096263728205 0.00016249 deg
peri 130.950697015318 0.00016468 deg
M 13.58952012131935 3.5161e-05 deg
tp 2458948.689642340110
(2020-Apr-09.18964234)
0.00013349 TDB
period 1372.508270420786
3.76
1.9609e-05
5.369e-08
d
yr
n .2622935014370665 3.7473e-09 deg/d
Q 2.826655942810372 2.6923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      9461 days (25.90 yr)  
   first obs. used      1993-04-14  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:37:46  

Additional Information
 Earth MOID = .992141 au 
 Jupiter MOID = 2.27493 au 
 T_jup = 3.495 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456578.5 (2013-Oct-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1701850306802542 5.7852e-08  
q 2.004415165627732 1.4461e-07 au
tp 2456203.135572863154
(2012-Oct-02.63557286)
0.0001058 TDB
node 140.6538742545202 0.00016277 deg
peri 130.6002782973978 0.0001649 deg
i 2.414471080757492 5.9388e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      9461 days (25.90 yr)  
   first obs. used      1993-04-14  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:37:46  

Additional Information
 Jupiter MOID = 2.27493 au 
 T_jup = 3.495 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.346872923582264E-15 -8.295852050294099E-15 -2.287068764102991E-12 3.228526248125805E-14 -5.27845616561014E-13 -8.991400970491467E-16
q -8.295852050294099E-15 2.091212008861701E-14 6.687604019224791E-12 -8.026458875115281E-14 1.573674731325451E-12 2.757497772030062E-15
tp -2.287068764102991E-12 6.687604019224791E-12 1.11937694730556E-8 -5.98009377073432E-11 2.848956852795985E-9 4.751834075680639E-12
node 3.228526248125805E-14 -8.026458875115281E-14 -5.98009377073432E-11 2.649463168436186E-8 -2.648493525641668E-8 1.196100742128028E-10
peri -5.27845616561014E-13 1.573674731325451E-12 2.848956852795985E-9 -2.648493525641668E-8 2.719269260382796E-8 -1.183241297359306E-10
i -8.991400970491467E-16 2.757497772030062E-15 4.751834075680639E-12 1.196100742128028E-10 -1.183241297359306E-10 3.526944381781178E-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 16.7   n/a MPO469981  

183864 (2004 CN15)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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