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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .279292715414134 5.0157e-08  
a 3.141308156174153 1.6242e-08 au
q 2.263963671283707 1.5787e-07 au
i 7.204893009407995 5.1375e-06 deg
node 341.7521328537816 3.084e-05 deg
peri 352.6771531795027 3.1699e-05 deg
M 141.7112360837281 8.6702e-06 deg
tp 2458199.991357199495
(2018-Mar-22.49135720)
4.7016e-05 TDB
period 2033.5939433759
5.57
1.5772e-05
4.318e-08
d
yr
n .1770264910419512 1.373e-09 deg/d
Q 4.018652641064599 2.0779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1362  
   data-arc span      13497 days (36.95 yr)  
   first obs. used      1983-05-12  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47427  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:43:56  

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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