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136416 (2005 CY43)
Classification: Main-belt Asteroid          SPK-ID: 2136416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2886890567476508 3.793e-08  
a 2.727465276025819 1.6534e-08 au
q 1.940075898177954 9.9365e-08 au
i 13.45679466905181 6.5735e-06 deg
node 334.6764420535694 1.942e-05 deg
peri 309.1176701776422 2.2749e-05 deg
M 31.94527358908574 1.3347e-05 deg
tp 2458854.503856736104
(2020-Jan-06.00385674)
6.0339e-05 TDB
period 1645.270353638776
4.50
1.4961e-05
4.096e-08
d
yr
n .2188090238201904 1.9897e-09 deg/d
Q 3.514854653873684 2.1307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      579  
   data-arc span      7147 days (19.57 yr)  
   first obs. used      2001-04-01  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:52:51  

Additional Information
 Earth MOID = .954616 au 
 Jupiter MOID = 1.85239 au 
 T_jup = 3.256 
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Orbital Elements at Epoch 2457657.5 (2016-Sep-26.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2879688344896695 3.7893e-08  
q 1.942728632689829 9.9301e-08 au
tp 2457209.427113681796
(2015-Jul-05.92711368)
5.5017e-05 TDB
node 334.7171309298016 1.9426e-05 deg
peri 309.2010599413711 2.2773e-05 deg
i 13.45141541209315 6.5725e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      579  
   data-arc span      7147 days (19.57 yr)  
   first obs. used      2001-04-01  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:52:51  

Additional Information
 Jupiter MOID = 1.85239 au 
 T_jup = 3.256 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.435878509922845E-15 -3.740752291457026E-15 7.568926182563809E-13 6.84479632818675E-15 1.367126541976568E-13 1.301161113106461E-16
q -3.740752291457026E-15 9.860642004384162E-15 -1.902229772360396E-12 -1.013810743449587E-14 -3.364152575082098E-13 2.666507659389775E-15
tp 7.568926182563809E-13 -1.902229772360396E-12 3.026884944550415E-9 -3.30363970363526E-12 6.785648274890271E-10 -1.284238328023009E-11
node 6.84479632818675E-15 -1.013810743449587E-14 -3.30363970363526E-12 3.773538858065861E-10 -3.658546502703534E-10 5.832688327085814E-11
peri 1.367126541976568E-13 -3.364152575082098E-13 6.785648274890271E-10 -3.658546502703534E-10 5.186210256762763E-10 -5.885651340631749E-11
i 1.301161113106461E-16 2.666507659389775E-15 -1.284238328023009E-11 5.832688327085814E-11 -5.885651340631749E-11 4.319808059657792E-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 15.3   n/a MPO248167  
diameter diameter 2.358 km 0.566 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.318   0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136416 (2005 CY43)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Alternate Designations
 2005 CY43 = 2002 TZ233 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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