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101632 (1999 CP32)
Classification: Main-belt Asteroid          SPK-ID: 2101632
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1977880516009415 4.2297e-08  
a 3.069062444135022 2.0527e-08 au
q 2.462038563067932 1.3045e-07 au
i 4.733702799842801 4.8789e-06 deg
node 42.3985831281242 6.7e-05 deg
peri 26.54666006462273 6.9019e-05 deg
M 35.50191589957137 1.4663e-05 deg
tp 2458806.832697198336
(2019-Nov-19.33269720)
7.9494e-05 TDB
period 1963.844126210686
5.38
1.9702e-05
5.394e-08
d
yr
n .1833139377994495 1.8391e-09 deg/d
Q 3.676086325202112 2.4587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      782  
   data-arc span      7754 days (21.23 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:25  

Additional Information
 Earth MOID = 1.47726 au 
 Jupiter MOID = 1.65369 au 
 T_jup = 3.196 
[ 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 14.7   n/a MPO453469  
diameter diameter 5.072 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.143   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101632 (1999 CP32)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CP32 = 2002 QG33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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