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JPL Small-Body Database Browser
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45538 (2000 CG29)
Classification: Main-belt Asteroid          SPK-ID: 2045538
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1301657903319647 5.2387e-08  
a 2.964622347617005 1.9526e-08 au
q 2.578729936703633 1.5727e-07 au
i 11.5749361758367 5.379e-06 deg
node 154.0396833550385 2.3777e-05 deg
peri 208.1972146159883 2.9195e-05 deg
M 126.8717545403804 1.7084e-05 deg
tp 2458343.425007096940
(2018-Aug-12.92500710)
8.88e-05 TDB
period 1864.457524860776
5.10
1.842e-05
5.043e-08
d
yr
n .1930856537087817 1.9076e-09 deg/d
Q 3.350514758530377 2.2068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      10012 days (27.41 yr)  
   first obs. used      1992-08-08  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54657  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:00:52  

Additional Information
 Earth MOID = 1.58089 au 
 Jupiter MOID = 2.10245 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456774.5 (2014-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265675722160547 5.161e-08  
q 2.589921244264988 1.5377e-07 au
tp 2456468.294691517679
(2013-Jun-24.79469152)
9.6536e-05 TDB
node 154.1259196212273 2.3795e-05 deg
peri 206.5617681596204 2.9675e-05 deg
i 11.56310187985451 5.3711e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      10012 days (27.41 yr)  
   first obs. used      1992-08-08  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54657  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:00:52  

Additional Information
 Jupiter MOID = 2.10245 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.663600571847384E-15 -7.888089127537516E-15 6.498999072238193E-13 9.625457647527785E-15 6.386564715360723E-14 -1.708832486840938E-15
q -7.888089127537516E-15 2.36440887975057E-14 -2.327954443580871E-12 -2.651715310635822E-14 -2.551809661237749E-13 6.297258371549022E-15
tp 6.498999072238193E-13 -2.327954443580871E-12 9.31916561708619E-9 1.786038369661374E-11 1.734735681058269E-9 -1.532320726283345E-12
node 9.625457647527785E-15 -2.651715310635822E-14 1.786038369661374E-11 5.66224878553335E-10 -5.517332763336343E-10 2.912401475829683E-11
peri 6.386564715360723E-14 -2.551809661237749E-13 1.734735681058269E-9 -5.517332763336343E-10 8.806295745911975E-10 -2.883041928730631E-11
i -1.708832486840938E-15 6.297258371549022E-15 -1.532320726283345E-12 2.912401475829683E-11 -2.883041928730631E-11 2.884827264091033E-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 14.4   n/a MPO365784  
diameter diameter 4.814 km 0.816 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.191   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

45538 (2000 CG29)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CG29 = 1992 PP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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