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JPL Small-Body Database Browser
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423507 (2005 TG193)
Classification: Main-belt Asteroid          SPK-ID: 2423507
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727330455452289 1.252e-07  
a 2.477343284479975 5.1961e-08 au
q 2.049424234090729 3.3918e-07 au
i .6477252272912191 1.2088e-05 deg
node 337.8510633218519 0.00082481 deg
peri 295.9682910502274 0.00082843 deg
M 5.362183672377141 0.00011539 deg
tp 2458979.286276782389
(2020-May-09.78627678)
0.00045594 TDB
period 1424.222075361056
3.90
4.4808e-05
1.227e-07
d
yr
n .2527695688951711 7.9525e-09 deg/d
Q 2.905262334869222 6.0936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      7792 days (21.33 yr)  
   first obs. used      1997-10-10  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:29:19  

Additional Information
 Earth MOID = 1.0332 au 
 Jupiter MOID = 2.20559 au 
 T_jup = 3.460 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456726.5 (2014-Mar-10.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1731994909743594 1.2625e-07  
q 2.047420958155628 3.4213e-07 au
tp 2456129.472287485370
(2012-Jul-20.97228749)
0.00037724 TDB
node 337.9074305656349 0.00082391 deg
peri 295.4950130543991 0.00082745 deg
i .6491451839508938 1.2079e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      7792 days (21.33 yr)  
   first obs. used      1997-10-10  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:29:19  

Additional Information
 Jupiter MOID = 2.20559 au 
 T_jup = 3.460 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.593864081738005E-14 -4.298467689506664E-14 -2.338544690132583E-11 -1.302033395176845E-13 -4.561843410451447E-12 1.834988566714903E-15
q -4.298467689506664E-14 1.170542035644535E-13 7.091504064986534E-11 4.262422984137923E-13 1.395619954507338E-11 -5.059197784456548E-15
tp -2.338544690132583E-11 7.091504064986534E-11 1.423107270745048E-7 1.265733984029879E-9 2.897099165295449E-8 -5.907059299461427E-12
node -1.302033395176845E-13 4.262422984137923E-13 1.265733984029879E-9 6.788259452523214E-7 -6.785111145835642E-7 -2.52931676025502E-9
peri -4.561843410451447E-12 1.395619954507338E-11 2.897099165295449E-8 -6.785111145835642E-7 6.846808002642074E-7 2.527916809736542E-9
i 1.834988566714903E-15 -5.059197784456548E-15 -5.907059299461427E-12 -2.52931676025502E-9 2.527916809736542E-9 1.459137757686613E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO434532  

423507 (2005 TG193)          Discovered 2005-Oct-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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