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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05321675897082981 4.6163e-08  
a 2.989594783863145 1.688e-08 au
q 2.83049823882985 1.3877e-07 au
i 10.86599027639272 5.8654e-06 deg
node 42.20117310768629 2.5028e-05 deg
peri 97.06167118107993 6.1525e-05 deg
M 47.5161058373762 5.4401e-05 deg
tp 2458751.295857228076
(2019-Sep-24.79585723)
0.0002855 TDB
period 1888.064895404877
5.17
1.599e-05
4.378e-08
d
yr
n .1906714122359663 1.6148e-09 deg/d
Q 3.14869132889644 1.7778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1605  
   data-arc span      15895 days (43.52 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:30:30  

Additional Information
 Earth MOID = 1.86879 au 
 Jupiter MOID = 1.89411 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 13.4   n/a MPO502255  
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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