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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303725830520492 4.9749e-08  
a 2.964169562355018 1.7552e-08 au
q 2.577723119906532 1.4866e-07 au
i 11.57620287382627 5.1291e-06 deg
node 154.0395273745479 2.0967e-05 deg
peri 208.1965887687215 2.5789e-05 deg
M 165.4813414377405 1.6234e-05 deg
tp 2458343.660411527661
(2018-Aug-13.16041153)
8.3155e-05 TDB
period 1864.030404697292
5.10
1.6557e-05
4.533e-08
d
yr
n .1931298969656356 1.7154e-09 deg/d
Q 3.350616004803504 1.984e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1152  
   data-arc span      10446 days (28.60 yr)  
   first obs. used      1992-08-08  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5363  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:40:05  

Additional Information
 Earth MOID = 1.57822 au 
 Jupiter MOID = 2.10312 au 
 T_jup = 3.222 
[ show covariance matrix ]

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 14.47   n/a E2021B10  
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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