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11198 (1999 CV40)
Classification: Main-belt Asteroid          SPK-ID: 2011198
[ 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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05288447996848411 4.4764e-08  
a 2.989539897394942 1.618e-08 au
q 2.831439634576175 1.3373e-07 au
i 10.86590531129155 5.7279e-06 deg
node 42.19767052764715 2.4325e-05 deg
peri 97.04894286759458 6.0261e-05 deg
M 123.0761447515717 5.3378e-05 deg
tp 2458751.029585947153
(2019-Sep-24.52958595)		 0.00028026 TDB
period 1888.012900697049
5.17		 1.5327e-05
4.196e-08		 d
yr
n .1906766632087573 1.548e-09 deg/d
Q 3.147640160213709 1.7035e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1755  
   data-arc span      16312 days (44.66 yr)  
   first obs. used      1976-10-22  
   last obs. used      2021-06-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50227  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 16:30:55  

Additional Information
 Earth MOID = 1.87042 au 
 Jupiter MOID = 1.89283 au 
 T_jup = 3.227 
[ 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 13.42   n/a E2021B10  
diameter diameter 7.072 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.180   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11198 (1999 CV40)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CV40 = 1976 UT15 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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