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JPL Small-Body Database Browser
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48246 (2001 QG32)
Classification: Main-belt Asteroid          SPK-ID: 2048246
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2792927130925943 5.0425e-08  
a 3.141308156797728 1.6319e-08 au
q 2.263963679025794 1.5883e-07 au
i 7.204892993606875 5.2078e-06 deg
node 341.7521324651105 3.1235e-05 deg
peri 352.6771530152448 3.2115e-05 deg
M 141.7112364674042 8.7045e-06 deg
tp 2458199.991354793797
(2018-Mar-22.49135479)
4.7276e-05 TDB
period 2033.593943981427
5.57
1.5847e-05
4.339e-08
d
yr
n .1770264909892394 1.3795e-09 deg/d
Q 4.018652634569663 2.0877e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1335  
   data-arc span      13416 days (36.73 yr)  
   first obs. used      1983-05-12  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4751  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:02:54  

Additional Information
 Earth MOID = 1.25442 au 
 Jupiter MOID = 1.3745 au 
 T_jup = 3.137 
[ 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 13.5   n/a MPO452828  
diameter diameter 6.912 km 1.315 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.256   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48246 (2001 QG32)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 QG32 = 2000 JX48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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