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19068 (4232 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2019068
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732327751212955 3.4359e-08  
a 2.446971715979126 7.2455e-09 au
q 2.023076014976743 8.4867e-08 au
i 3.976483587486113 3.0984e-06 deg
node 69.75351259934595 5.2814e-05 deg
peri 329.2229204854248 5.3595e-05 deg
M 96.75076318639519 8.8714e-06 deg
tp 2458824.754533140674
(2019-Dec-07.25453314)
3.4385e-05 TDB
period 1398.111638755306
3.83
6.2097e-06
1.7e-08
d
yr
n .257490167466524 1.1436e-09 deg/d
Q 2.870867416981508 8.5006e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1441  
   data-arc span      24224 days (66.32 yr)  
   first obs. used      1954-11-24  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:50:59  

Additional Information
 Earth MOID = 1.03118 au 
 Jupiter MOID = 2.54076 au 
 T_jup = 3.474 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457411.5 (2016-Jan-24.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1730307134246849 3.4569e-08  
q 2.023430423442318 8.538e-08 au
tp 2457423.198722382331
(2016-Feb-04.69872238)
3.4767e-05 TDB
node 69.79469500750071 5.2884e-05 deg
peri 328.4701734870441 5.366e-05 deg
i 3.975066941901297 3.0974e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1441  
   data-arc span      24224 days (66.32 yr)  
   first obs. used      1954-11-24  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:50:59  

Additional Information
 Jupiter MOID = 2.54076 au 
 T_jup = 3.474 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.195029586355154E-15 -2.94445164646052E-15 -5.006088689594008E-13 -5.963442219584383E-15 -1.243067469795016E-13 -1.035364248064567E-15
q -2.94445164646052E-15 7.289809382326301E-15 1.197224435573114E-12 1.470601786490766E-14 2.96579867579655E-13 2.583899086084918E-15
tp -5.006088689594008E-13 1.197224435573114E-12 1.208746418476319E-9 4.955471884407286E-12 3.307354019741823E-10 6.789596524142663E-13
node -5.963442219584383E-15 1.470601786490766E-14 4.955471884407286E-12 2.79667029325529E-9 -2.788736615962203E-9 -5.750382293986126E-11
peri -1.243067469795016E-13 2.96579867579655E-13 3.307354019741823E-10 -2.788736615962203E-9 2.879348047072637E-9 5.755699956662811E-11
i -1.035364248064567E-15 2.583899086084918E-15 6.789596524142663E-13 -5.750382293986126E-11 5.755699956662811E-11 9.593865460569196E-12

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.12   n/a MPCxxxxx  

19068 (4232 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4232 T-2 = 1998 GT10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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