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351436 (2005 GJ210)
Classification: Main-belt Asteroid          SPK-ID: 2351436
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107511387705988 6.5546e-08  
a 2.680960375459569 4.0143e-08 au
q 2.392726605109144 1.5758e-07 au
i 18.59804446557171 6.0865e-06 deg
node 121.4673689558589 2.0552e-05 deg
peri 157.4165290815996 5.1745e-05 deg
M 101.3376280584716 4.0176e-05 deg
tp 2458549.161632531097
(2019-Mar-06.66163253)
0.00018204 TDB
period 1603.370982741509
4.39
3.6012e-05
9.86e-08
d
yr
n .2245269521994575 5.0429e-09 deg/d
Q 2.969194145809994 4.4459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      5682 days (15.56 yr)  
   first obs. used      2004-01-31  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57755  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:13  

Additional Information
 Earth MOID = 1.38419 au 
 Jupiter MOID = 2.2609 au 
 T_jup = 3.294 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457225.5 (2015-Jul-22.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078294531681593 6.4742e-08  
q 2.3926415653138 1.5559e-07 au
tp 2456948.282587237596
(2014-Oct-17.78258724)
0.00019814 TDB
node 121.5291820115783 2.0567e-05 deg
peri 158.0258456957338 5.1919e-05 deg
i 18.59045790241598 6.0834e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      5682 days (15.56 yr)  
   first obs. used      2004-01-31  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57755  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:13  

Additional Information
 Jupiter MOID = 2.2609 au 
 T_jup = 3.294 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.191590183894868E-15 -9.890802518346787E-15 -6.024832284962885E-12 -3.188518236403694E-14 -1.411208914011106E-12 -3.28705812139931E-15
q -9.890802518346787E-15 2.420827718052939E-14 1.257361064929131E-11 6.828068951306949E-14 2.975460266960652E-12 1.165331422193385E-14
tp -6.024832284962885E-12 1.257361064929131E-11 3.926106762958364E-8 1.416102466152982E-10 9.48842566703786E-9 -2.343791588278633E-12
node -3.188518236403694E-14 6.828068951306949E-14 1.416102466152982E-10 4.229821235674072E-10 -3.660623677248214E-10 -1.752603900514558E-11
peri -1.411208914011106E-12 2.975460266960652E-12 9.48842566703786E-9 -3.660623677248214E-10 2.69558948571378E-9 1.615871433156003E-11
i -3.28705812139931E-15 1.165331422193385E-14 -2.343791588278633E-12 -1.752603900514558E-11 1.615871433156003E-11 3.700818596117432E-11

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 16.1   n/a MPO440578  
diameter diameter 3.908 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351436 (2005 GJ210)          Discovered 2005-Apr-09 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 GJ210 = 2010 GK94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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