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10928 Caprara (1998 BW43)
Classification: Main-belt Asteroid          SPK-ID: 2010928
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2214638258642248 1.2033e-08  
a 2.782827025387801 8.9879e-09 au
q 2.166531505627059 3.2686e-08 au
i 8.665521353707479 5.6332e-07 deg
node 35.41094768498922 3.9788e-06 deg
peri 6.115376894889373 5.6271e-06 deg
M 38.8364313357174 3.6622e-06 deg
tp 2459017.578581496805
(2020-Jun-17.07858150)
1.6853e-05 TDB
period 1695.616934828591
4.64
8.2147e-06
2.249e-08
d
yr
n .2123121045829802 1.0286e-09 deg/d
Q 3.399122545148544 1.0978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2382  
   data-arc span      14977 days (41.00 yr)  
   first obs. used      1980-03-16  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:48:17  

Additional Information
 Earth MOID = 1.17407 au 
 Jupiter MOID = 2.03099 au 
 T_jup = 3.280 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.54   n/a E2021B10  
diameter diameter 13.363 km 0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10928 Caprara           Discovered 1998 Jan. 25 by M. Tombelli and G. Forti at Cima-Ekar.
Giovanni Caprara (b. 1948) is science and space editor of Il Corriere della Sera, the most authoritative newspaper in Italy. Author of numerous books on astronomy and the exploration of the universe, he received the Glaxo-CEE award.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1998 BW43 = 1980 FC11 = 1987 SY21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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