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52463 (1995 GA8)
Classification: Main-belt Asteroid          SPK-ID: 2052463
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2289354887409192 4.2244e-08  
a 2.643594974731913 1.0732e-08 au
q 2.038382267158624 1.0831e-07 au
i 4.141945116953437 5.1738e-06 deg
node 13.45473653036159 5.123e-05 deg
peri 161.35126724 5.2199e-05 deg
M 46.52496331880336 9.8962e-06 deg
tp 2459193.603599736990
(2020-Dec-10.10359974)
4.2703e-05 TDB
period 1569.968010381275
4.30
9.5602e-06
2.617e-08
d
yr
n .2293040352539234 1.3963e-09 deg/d
Q 3.248807682305201 1.3189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      9567 days (26.19 yr)  
   first obs. used      1995-04-06  
   last obs. used      2021-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51091  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:08:43  

Additional Information
 Earth MOID = 1.0444 au 
 Jupiter MOID = 1.71314 au 
 T_jup = 3.352 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457563.5 (2016-Jun-24.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2300692370438403 4.2269e-08  
q 2.035553180142069 1.0864e-07 au
tp 2457624.130135392661
(2016-Aug-23.63013539)
3.9992e-05 TDB
node 13.46975248755798 5.1208e-05 deg
peri 161.50275730868 5.2162e-05 deg
i 4.143763568993514 5.1745e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      9567 days (26.19 yr)  
   first obs. used      1995-04-06  
   last obs. used      2021-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51091  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:08:43  

Additional Information
 Jupiter MOID = 1.71314 au 
 T_jup = 3.352 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.786668638122134E-15 -4.581151127990337E-15 7.308517305888606E-13 -2.238872059976765E-15 1.944168922406909E-13 -1.379861045286454E-15
q -4.581151127990337E-15 1.180165757528731E-14 -1.894080306521046E-12 5.553278839857725E-15 -5.033224404404297E-13 3.604295468045083E-15
tp 7.308517305888606E-13 -1.894080306521046E-12 1.599368193618702E-9 4.296404114277766E-12 4.082518249374578E-10 2.189795515391284E-13
node -2.238872059976765E-15 5.553278839857725E-15 4.296404114277766E-12 2.622273745253566E-9 -2.613905972948992E-9 6.945261596294614E-11
peri 1.944168922406909E-13 -5.033224404404297E-13 4.082518249374578E-10 -2.613905972948992E-9 2.720903921849323E-9 -6.921083968285573E-11
i -1.379861045286454E-15 3.604295468045083E-15 2.189795515391284E-13 6.945261596294614E-11 -6.921083968285573E-11 2.677498092581013E-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 15.74   n/a MPO614063  

52463 (1995 GA8)          Discovered 1995-Apr-06 by Balonek, T. J. at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1995 GA8 = 1997 TM4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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