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233045 (2005 GE37)
Classification: Main-belt Asteroid          SPK-ID: 2233045
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1313433520172605 6.4807e-08  
a 3.162657306194839 3.4803e-08 au
q 2.74726329431733 2.1574e-07 au
i 18.1486769879944 5.304e-06 deg
node 142.8058942710789 1.8799e-05 deg
peri 76.94118493515252 2.9382e-05 deg
M 240.0436495669016 2.6647e-05 deg
tp 2459685.037704626483
(2022-Apr-15.53770463)		 0.00015981 TDB
period 2054.360380053191
5.62		 3.391e-05
9.284e-08		 d
yr
n .1752370243777185 2.8925e-09 deg/d
Q 3.578051318072348 3.9374e-08 au
   Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:04:24  

Additional Information
 Earth MOID = 1.81222 au 
 Jupiter MOID = 1.65116 au 
 T_jup = 3.114 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457582.5 (2016-Jul-13.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1325272403858247 6.473e-08  
q 2.742403643272051 2.1601e-07 au
tp 2457630.244396291571
(2016-Aug-29.74439629)		 0.00013664 TDB
node 142.8407706741909 1.8796e-05 deg
peri 76.65930509872197 2.9207e-05 deg
i 18.15330330131849 5.3063e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:04:24  

Additional Information
 Jupiter MOID = 1.65116 au 
 T_jup = 3.114 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.189963757858781E-15 -1.385511360784772E-14 -4.214246581157055E-12 3.05152881447157E-14 -6.173486630959444E-13 -2.145219513816368E-15
q -1.385511360784772E-14 4.666166240218459E-14 1.576127689304882E-11 -1.046144944979485E-13 2.338573017349139E-12 1.022662245283932E-14
tp -4.214246581157055E-12 1.576127689304882E-11 1.867011347291584E-8 -3.613141048393905E-11 3.109057190314641E-9 2.292339101685381E-11
node 3.05152881447157E-14 -1.046144944979485E-13 -3.613141048393905E-11 3.532841881922817E-10 -3.405312921109598E-10 3.024093176180686E-11
peri -6.173486630959444E-13 2.338573017349139E-12 3.109057190314641E-9 -3.405312921109598E-10 8.530534774509178E-10 -2.496016569883334E-11
i -2.145219513816368E-15 1.022662245283932E-14 2.292339101685381E-11 3.024093176180686E-11 -2.496016569883334E-11 2.815696907667463E-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 14.6   n/a MPO494286  
diameter diameter 6.833 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233045 (2005 GE37)          Discovered 2005-Apr-02 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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