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243540 (2010 GH75)
Classification: Main-belt Asteroid          SPK-ID: 2243540
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1077893710887091 5.2244e-08  
a 3.1121485358881 4.7437e-08 au
q 2.776692002470075 1.7189e-07 au
i 12.57760959782636 7.1458e-06 deg
node 112.3876998196286 2.6715e-05 deg
peri 105.1156328416613 4.7204e-05 deg
M 293.2986070590922 4.35e-05 deg
tp 2459372.053455501548
(2021-Jun-06.55345550)
0.00024763 TDB
period 2005.344087777258
5.49
4.5849e-05
1.255e-07
d
yr
n .1795203138425123 4.1045e-09 deg/d
Q 3.447605069306124 5.255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:22:02  

Additional Information
 Earth MOID = 1.80198 au 
 Jupiter MOID = 1.72142 au 
 T_jup = 3.173 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457435.5 (2016-Feb-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083516309552405 5.2344e-08  
q 2.7734835318133 1.7242e-07 au
tp 2457363.713736306712
(2015-Dec-07.21373631)
0.00021977 TDB
node 112.4127166236147 2.6722e-05 deg
peri 104.551242866349 4.7009e-05 deg
i 12.57800418459328 7.1461e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:22:02  

Additional Information
 Jupiter MOID = 1.72142 au 
 T_jup = 3.173 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.739898216381227E-15 -8.754248892836121E-15 -2.499671669204724E-12 2.497300963040976E-15 -3.835781436149881E-13 3.336296781808865E-15
q -8.754248892836121E-15 2.972861408547725E-14 1.250211510983474E-11 -1.113743663439023E-14 2.028737278966039E-12 -9.246498911895009E-15
tp -2.499671669204724E-12 1.250211510983474E-11 4.829907053985776E-8 2.112645363209416E-11 8.535955664728E-9 2.288428489076667E-12
node 2.497300963040976E-15 -1.113743663439023E-14 2.112645363209416E-11 7.140527168672084E-10 -6.929128721451054E-10 3.826180380854929E-11
peri -3.835781436149881E-13 2.028737278966039E-12 8.535955664728E-9 -6.929128721451054E-10 2.209822366451583E-9 -3.689352388890109E-11
i 3.336296781808865E-15 -9.246498911895009E-15 2.288428489076667E-12 3.826180380854929E-11 -3.689352388890109E-11 5.106715356230998E-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 15.4   n/a MPO427390  
diameter diameter 2.962 km 0.572 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.125   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243540 (2010 GH75)          Discovered 2010-Apr-07 by CSS at Catalina
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2010 GH75 = 2005 LV12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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