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JPL Small-Body Database Browser
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56494 (2000 GA136)
Classification: Main-belt Asteroid          SPK-ID: 2056494
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078064469496346 3.6513e-08  
a 2.314381338811229 8.4558e-09 au
q 2.064876109787452 8.4269e-08 au
i 7.451500168408507 4.3228e-06 deg
node 138.60501129369 2.9176e-05 deg
peri 138.1833514971983 3.4915e-05 deg
M 93.04825596115275 1.8796e-05 deg
tp 2458268.103423753543
(2018-May-29.60342375)
6.6989e-05 TDB
period 1286.029127710713
3.52
7.0479e-06
1.93e-08
d
yr
n .2799314511956999 1.5341e-09 deg/d
Q 2.563886567835007 9.3674e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1024  
   data-arc span      9724 days (26.62 yr)  
   first obs. used      1993-04-22  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:44:19  

Additional Information
 Earth MOID = 1.05462 au 
 Jupiter MOID = 2.55412 au 
 T_jup = 3.563 
[ 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 15.1   n/a MPO452937  

56494 (2000 GA136)          Discovered 2000-Apr-12 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GA136 = 2001 SS55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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