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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1797936279906755 3.7301e-08  
a 3.157430856680015 3.1863e-08 au
q 2.589744907827808 1.2017e-07 au
i 13.14706936629476 4.7502e-06 deg
node 127.4843548095496 2.3242e-05 deg
peri 345.0488775986215 2.8947e-05 deg
M 314.4356472904312 1.8586e-05 deg
tp 2459259.871291458042
(2021-Feb-14.37129146)
0.00010807 TDB
period 2049.270084446653
5.61
3.102e-05
8.493e-08
d
yr
n .1756723053404685 2.6592e-09 deg/d
Q 3.725116805532221 3.7592e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      9694 days (26.54 yr)  
   first obs. used      1994-04-16  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:10  

Additional Information
 Earth MOID = 1.60842 au 
 Jupiter MOID = 1.39352 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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