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JPL Small-Body Database Browser
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11373 Carbonaro (1998 QG49)
Classification: Main-belt Asteroid          SPK-ID: 2011373
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281210656651723 3.1156e-08  
a 2.201731674052477 7.385e-09 au
q 1.919643465664109 6.8597e-08 au
i 2.048778412620106 4.8965e-06 deg
node 32.22080783150126 0.00011006 deg
peri 297.9960055888807 0.00011208 deg
M 244.9766743497328 2.281e-05 deg
tp 2459381.766310291061
(2021-Jun-16.26631029)
7.6295e-05 TDB
period 1193.287282634424
3.27
6.0037e-06
1.644e-08
d
yr
n .3016876197701754 1.5179e-09 deg/d
Q 2.483819882440844 8.3311e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1148  
   data-arc span      17848 days (48.87 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5186  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:01:30  

Additional Information
 Earth MOID = .909752 au 
 Jupiter MOID = 2.82038 au 
 T_jup = 3.653 
[ 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 15.3   n/a MPO467794  
diameter diameter 2.233 km 0.498 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.245   0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11373 Carbonaro           Discovered 1998 Aug. 17 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Nicole Jean Carbonaro (b. 1984) is a finalist in the 2002 Intel International Science and Engineering Fair for her physics project. She attends the Great Mills High School, Lexington Park, Maryland, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020724/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1998 QG49 = 3262 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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