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80765 (2000 CB57)
Classification: Main-belt Asteroid          SPK-ID: 2080765
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 .1924027001404584 5.5572e-08  
a 2.334119524686205 1.3155e-08 au
q 1.885028625686016 1.3509e-07 au
i 4.839978431904622 7.0509e-06 deg
node 326.1028765785969 5.6644e-05 deg
peri 60.45181161586699 5.9908e-05 deg
M 334.492060464383 2.2854e-05 deg
tp 2459092.790275443180
(2020-Aug-31.29027544)
8.3219e-05 TDB
period 1302.515991664203
3.57
1.1011e-05
3.015e-08
d
yr
n .2763881613000651 2.3365e-09 deg/d
Q 2.783210423686394 1.5685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      9705 days (26.57 yr)  
   first obs. used      1991-08-02  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58854  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-05 22:25:28  

Additional Information
 Earth MOID = .894581 au 
 Jupiter MOID = 2.69319 au 
 T_jup = 3.539 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456399.5 (2013-Apr-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1930461281136832 5.5514e-08  
q 1.883383818594185 1.3493e-07 au
tp 2456487.897294424730
(2013-Jul-14.39729442)
6.9265e-05 TDB
node 326.244739879416 5.6726e-05 deg
peri 60.42746224730411 5.9927e-05 deg
i 4.837174288211656 7.046e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      9705 days (26.57 yr)  
   first obs. used      1991-08-02  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58854  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-05 22:25:28  

Additional Information
 Jupiter MOID = 2.69319 au 
 T_jup = 3.539 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.081749248593707E-15 -7.472743069371625E-15 -2.076949949942917E-12 -1.435123467259911E-14 -5.497708212620095E-13 1.410035379300389E-16
q -7.472743069371625E-15 1.820597664984858E-14 5.208806058980471E-12 3.552689648568582E-14 1.378236307056677E-12 -3.153674177003137E-16
tp -2.076949949942917E-12 5.208806058980471E-12 4.797630946682337E-9 1.429352865079307E-11 1.352145329155308E-9 -3.472467306150694E-12
node -1.435123467259911E-14 3.552689648568582E-14 1.429352865079307E-11 3.2178183579746E-9 -3.201468691270199E-9 2.092770848714894E-11
peri -5.497708212620095E-13 1.378236307056677E-12 1.352145329155308E-9 -3.201468691270199E-9 3.591212878715083E-9 -2.181306237248959E-11
i 1.410035379300389E-16 -3.153674177003137E-16 -3.472467306150694E-12 2.092770848714894E-11 -2.181306237248959E-11 4.964663542419815E-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 15.9   n/a MPO436346  

80765 (2000 CB57)          Discovered 2000-Feb-05 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 CB57 = 1991 PF19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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