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441348 (2008 CO210)
Classification: Main-belt Asteroid          SPK-ID: 2441348
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329607764139465 6.0048e-08  
a 3.145432007711374 4.1459e-08 au
q 2.727212925808792 1.942e-07 au
i 11.70168508725536 7.8508e-06 deg
node 161.9338971121852 3.5013e-05 deg
peri 318.4411901160416 4.6547e-05 deg
M 92.67664988909782 3.0111e-05 deg
tp 2458475.950224853195
(2018-Dec-23.45022485)
0.00016797 TDB
period 2037.599754402258
5.58
4.0286e-05
1.103e-07
d
yr
n .1766784665252417 3.4932e-09 deg/d
Q 3.563651089613957 4.6972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      8447 days (23.13 yr)  
   first obs. used      1997-03-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66174  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:52:43  

Additional Information
 Earth MOID = 1.75496 au 
 Jupiter MOID = 1.54143 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457711.5 (2016-Nov-19.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339284681862483 6.0022e-08  
q 2.725475551700993 1.9463e-07 au
tp 2458476.000998176767
(2018-Dec-23.50099818)
0.00016678 TDB
node 161.951414254052 3.5008e-05 deg
peri 318.4653878260973 4.6387e-05 deg
i 11.701696768434 7.8511e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      8447 days (23.13 yr)  
   first obs. used      1997-03-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66174  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:52:43  

Additional Information
 Jupiter MOID = 1.54143 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.602652182899194E-15 -1.148025605830702E-14 9.232096815060771E-13 -2.469179501118441E-14 2.102065418153164E-13 -4.39168551246488E-15
q -1.148025605830702E-14 3.78820833530982E-14 -1.658673769730543E-12 8.36289840534682E-14 -5.360666787772642E-13 1.594449925300081E-14
tp 9.232096815060771E-13 -1.658673769730543E-12 2.781423104869532E-8 -3.325204994661072E-11 5.118957005311174E-9 -4.783834440716488E-12
node -2.469179501118441E-14 8.36289840534682E-14 -3.325204994661072E-11 1.225576765772778E-9 -1.206043250838454E-9 4.654122488666147E-11
peri 2.102065418153164E-13 -5.360666787772642E-13 5.118957005311174E-9 -1.206043250838454E-9 2.151799957636516E-9 -4.650523346793736E-11
i -4.39168551246488E-15 1.594449925300081E-14 -4.783834440716488E-12 4.654122488666147E-11 -4.650523346793736E-11 6.163937686875336E-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 16.2   n/a MPO292128  

441348 (2008 CO210)          Discovered 2008-Feb-02 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02

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