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243066 (2007 GX17)
Classification: Main-belt Asteroid          SPK-ID: 2243066
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749485375960393 6.5551e-08  
a 3.199355101471001 5.1315e-08 au
q 2.639632605218221 2.1598e-07 au
i 21.6272588442147 1.2268e-05 deg
node 26.0791687885881 2.4588e-05 deg
peri 227.1513851207221 4.8664e-05 deg
M 78.77594396792526 4.7766e-05 deg
tp 2458543.113638219889
(2019-Feb-28.61363822)
0.000271 TDB
period 2090.220465119188
5.72
5.0288e-05
1.377e-07
d
yr
n .1722306359580458 4.1437e-09 deg/d
Q 3.75907759772378 6.0293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6272 days (17.17 yr)  
   first obs. used      2001-03-19  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60005  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:31:00  

Additional Information
 Earth MOID = 1.67291 au 
 Jupiter MOID = 1.41409 au 
 T_jup = 3.062 
[ 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 15.2   n/a MPO437135  
diameter diameter 5.278 km 0.863 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243066 (2007 GX17)          Discovered 2007-Apr-11 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 GX17 = 2003 SJ99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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