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18611 Baudelaire (1998 CB3)
Classification: Main-belt Asteroid          SPK-ID: 2018611
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1928798827105901 3.6893e-08  
a 2.445649369575571 8.647e-09 au
q 1.973932806020607 8.9357e-08 au
i 2.435105619412592 3.6466e-06 deg
node 326.9441448354467 7.1415e-05 deg
peri 43.13867128916725 7.1826e-05 deg
M 119.0842959720915 6.7543e-06 deg
tp 2458738.393892244232
(2019-Sep-11.89389224)
2.618e-05 TDB
period 1396.978480110124
3.82
7.4089e-06
2.028e-08
d
yr
n .2576990305331125 1.3667e-09 deg/d
Q 2.917365933130536 1.0315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1755  
   data-arc span      10932 days (29.93 yr)  
   first obs. used      1991-04-10  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48869  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:33:18  

Additional Information
 Earth MOID = .972765 au 
 Jupiter MOID = 2.55404 au 
 T_jup = 3.472 
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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 14.91   n/a E2021B10  
diameter diameter 6.547 km 0.240 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18611 Baudelaire           Discovered 1998 Feb. 6 by E. W. Elst at the European Southern Observatory.
French poet Charles Baudelaire (1821-1867) was one of the major innovators of French literature. His Les Fleurs du Mal (1857) is considered to rank with the finest of French poetry. Baudelaire is particularly known for his excellent translations of Poe's Tales, a writer whose style much resembled his own.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20101128/MPCPages.arcLast Updated: 2010-12-06

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Alternate Designations
 1998 CB3 = 1991 GY10 = 1992 PV4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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