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JPL Small-Body Database Browser
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183225 (2002 TX44)
Classification: Main-belt Asteroid          SPK-ID: 2183225
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307812462800677 8.5201e-08  
a 2.376948883069737 1.928e-08 au
q 2.066088545797862 1.9926e-07 au
i 9.468625944306696 9.0541e-06 deg
node 196.3577957195074 3.278e-05 deg
peri 157.2053961768877 4.2502e-05 deg
M 212.9545118744744 3.3492e-05 deg
tp 2459147.235649631617
(2020-Oct-24.73564963)
0.00012901 TDB
period 1338.53024922031
3.66
1.6286e-05
4.459e-08
d
yr
n .2689517104373987 3.2723e-09 deg/d
Q 2.687809220341612 2.1801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      367  
   data-arc span      8073 days (22.10 yr)  
   first obs. used      1997-04-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:45  

Additional Information
 Earth MOID = 1.0645 au 
 Jupiter MOID = 2.77279 au 
 T_jup = 3.511 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456821.5 (2014-Jun-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1294920790504242 8.4958e-08  
q 2.070290549304788 1.9827e-07 au
tp 2456469.416408241382
(2013-Jun-25.91640824)
0.00011047 TDB
node 196.4369890559408 3.2825e-05 deg
peri 157.1732056834156 4.2735e-05 deg
i 9.459110503298584 9.0467e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      367  
   data-arc span      8073 days (22.10 yr)  
   first obs. used      1997-04-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:45  

Additional Information
 Jupiter MOID = 2.77279 au 
 T_jup = 3.511 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.217921336010401E-15 -1.678728511530678E-14 4.575807110027016E-12 4.359960534177851E-14 1.050782102904088E-12 -6.105966243331785E-15
q -1.678728511530678E-14 3.931143025015432E-14 -9.911889866179438E-12 -9.976384657406125E-14 -2.255130188628964E-12 1.328088779403137E-14
tp 4.575807110027016E-12 -9.911889866179438E-12 1.22043746050466E-8 4.318308284694267E-11 3.039922337207155E-9 -1.182291509594572E-11
node 4.359960534177851E-14 -9.976384657406125E-14 4.318308284694267E-11 1.077494336954523E-9 -1.050970384002726E-9 -2.450857278249453E-11
peri 1.050782102904088E-12 -2.255130188628964E-12 3.039922337207155E-9 -1.050970384002726E-9 1.826263309870884E-9 2.105040505178983E-11
i -6.105966243331785E-15 1.328088779403137E-14 -1.182291509594572E-11 -2.450857278249453E-11 2.105040505178983E-11 8.184316657325947E-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 16.1   n/a MPO385808  

183225 (2002 TX44)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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