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117797 (2005 GA141)
Classification: Main-belt Asteroid          SPK-ID: 2117797
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07982092131745813 4.3693e-08  
a 2.205806038941222 9.7641e-09 au
q 2.02973656866532 9.4917e-08 au
i 5.43975121675252 5.4644e-06 deg
node 254.2981729840583 4.8678e-05 deg
peri 20.51685517229787 5.955e-05 deg
M 175.6478828558081 3.5297e-05 deg
tp 2458416.665402067682
(2018-Oct-25.16540207)
0.00011639 TDB
period 1196.601130844113
3.28
7.9452e-06
2.175e-08
d
yr
n .3008521308567097 1.9976e-09 deg/d
Q 2.381875509217123 1.0543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      7997 days (21.89 yr)  
   first obs. used      1998-03-04  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55967  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:50:38  

Additional Information
 Earth MOID = 1.01446 au 
 Jupiter MOID = 2.68275 au 
 T_jup = 3.651 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457083.5 (2015-Mar-02.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0798892673906335 4.3516e-08  
q 2.029170440033303 9.4501e-08 au
tp 2457221.251947970819
(2015-Jul-17.75194797)
0.00011515 TDB
node 254.3226641393263 4.871e-05 deg
peri 20.79602437522503 5.9637e-05 deg
i 5.438029356264187 5.4639e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      7997 days (21.89 yr)  
   first obs. used      1998-03-04  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55967  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:50:38  

Additional Information
 Jupiter MOID = 2.68275 au 
 T_jup = 3.651 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.893659610857307E-15 -4.094528643806947E-15 -1.400096704630599E-12 1.329812201058551E-14 -4.74764731854068E-13 -2.599020871659394E-16
q -4.094528643806947E-15 8.930386312768144E-15 3.245855364513596E-12 -2.980058975011441E-14 1.08903579400232E-12 6.4247064739932E-16
tp -1.400096704630599E-12 3.245855364513596E-12 1.325868173069497E-8 -2.604707291677124E-11 3.976844726972212E-9 -3.679475722483815E-12
node 1.329812201058551E-14 -2.980058975011441E-14 -2.604707291677124E-11 2.372636816175168E-9 -2.369697724122145E-9 -9.682001723677162E-11
peri -4.74764731854068E-13 1.08903579400232E-12 3.976844726972212E-9 -2.369697724122145E-9 3.556592914707967E-9 9.533427537914727E-11
i -2.599020871659394E-16 6.4247064739932E-16 -3.679475722483815E-12 -9.682001723677162E-11 9.533427537914727E-11 2.985450803574689E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO502791  

117797 (2005 GA141)          Discovered 2005-Apr-14 by Broughton, J. at Reedy Creek
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 GA141 = 2003 YD59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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