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58552 (1997 GH32)
Classification: Main-belt Asteroid          SPK-ID: 2058552
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 .1741943900168777 3.5164e-08  
a 3.198902595318678 1.7657e-08 au
q 2.641671709003734 1.1022e-07 au
i 1.098907466468706 4.8044e-06 deg
node 199.6404173732535 0.00018517 deg
peri 236.6446235067958 0.00018565 deg
M 119.1542128664006 1.4005e-05 deg
tp 2458308.817396996012
(2018-Jul-09.31739700)
7.896e-05 TDB
period 2089.777030046169
5.72
1.7303e-05
4.737e-08
d
yr
n .1722671820122583 1.4263e-09 deg/d
Q 3.756133481633622 2.0733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1221  
   data-arc span      13322 days (36.47 yr)  
   first obs. used      1983-12-04  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52033  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:50:41  

Additional Information
 Earth MOID = 1.65714 au 
 Jupiter MOID = 1.51572 au 
 T_jup = 3.171 
[ 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 14.3   n/a MPO302381  
diameter diameter 6.934 km 0.993 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58552 (1997 GH32)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GH32 = 1983 XL = 2000 SM147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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