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71532 (2000 CB91)
Classification: Main-belt Asteroid          SPK-ID: 2071532
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1304016191216766 4.0765e-08  
a 3.123342429308633 1.856e-08 au
q 2.716053519455357 1.2841e-07 au
i .2081891475241731 4.1421e-06 deg
node 355.7050895997954 0.0010309 deg
peri 199.7013167866297 0.0010311 deg
M 285.5140526306444 1.7354e-05 deg
tp 2459813.657132360702
(2022-Aug-22.15713236)
9.9397e-05 TDB
period 2016.173156866327
5.52
1.7971e-05
4.92e-08
d
yr
n .1785560921560609 1.5916e-09 deg/d
Q 3.53063133916191 2.0981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1293  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1994-01-06  
   last obs. used      2021-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53207  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:47:21  

Additional Information
 Earth MOID = 1.71561 au 
 Jupiter MOID = 1.42569 au 
 T_jup = 3.202 
[ 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 14.25   n/a E2021B10  
diameter diameter 8.740 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71532 (2000 CB91)          Discovered 2000-Feb-06 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CB91 = 1994 AT5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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