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101671 (1999 CB100)
Classification: Main-belt Asteroid          SPK-ID: 2101671
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .179940159950362 3.7222e-08  
a 3.158263580004833 2.6525e-08 au
q 2.58996512625336 1.1996e-07 au
i 13.14716770149164 4.6608e-06 deg
node 127.4833096811525 2.1761e-05 deg
peri 344.9905238288338 2.6808e-05 deg
M 349.6156952826306 1.5527e-05 deg
tp 2459259.635177947327
(2021-Feb-14.13517795)
8.8715e-05 TDB
period 2050.080832607779
5.61
2.5826e-05
7.071e-08
d
yr
n .1756028319830036 2.2122e-09 deg/d
Q 3.726562033756306 3.1298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      9817 days (26.88 yr)  
   first obs. used      1994-04-16  
   last obs. used      2021-03-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54539  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:58  

Additional Information
 Earth MOID = 1.60856 au 
 Jupiter MOID = 1.3921 au 
 T_jup = 3.140 
[ 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 14.9   n/a MPO417513  
diameter diameter 6.491 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101671 (1999 CB100)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CB100 = 2003 WC163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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