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227050 (2005 CB22)
Classification: Main-belt Asteroid          SPK-ID: 2227050
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688654940346297 5.3905e-08  
a 3.01391310024635 2.1478e-08 au
q 2.504967175595808 1.633e-07 au
i 4.505619037238169 6.027e-06 deg
node 59.87084196387323 7.0787e-05 deg
peri 120.6910382210368 7.3257e-05 deg
M 343.1640156852728 1.6445e-05 deg
tp 2459289.877978512957
(2021-Mar-16.37797851)
8.7355e-05 TDB
period 1911.148862054856
5.23
2.0429e-05
5.593e-08
d
yr
n .1883683721073041 2.0135e-09 deg/d
Q 3.522859024896892 2.5105e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      7675 days (21.01 yr)  
   first obs. used      2000-03-12  
   last obs. used      2021-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45893  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:38:14  

Additional Information
 Earth MOID = 1.51116 au 
 Jupiter MOID = 1.44552 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 15.7   n/a MPO418211  
diameter diameter 3.897 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

227050 (2005 CB22)          Discovered 2005-Feb-03 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2005 CB22 = 2003 UL159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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