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JPL Small-Body Database Browser
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382657 (2002 TD9)
Classification: Main-belt Asteroid          SPK-ID: 2382657
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .395480310052582 1.3436e-07  
a 3.004503312827039 2.4489e-08 au
q 1.816281411116192 3.9526e-07 au
i 9.714964579911603 1.0005e-05 deg
node 347.6643804171195 5.5922e-05 deg
peri 51.53671417333398 6.1453e-05 deg
M 50.67454278110984 1.5472e-05 deg
tp 2458332.740557065754
(2018-Aug-02.24055707)
7.9481e-05 TDB
period 1902.205607906568
5.21
2.3257e-05
6.367e-08
d
yr
n .1892539894234622 2.3139e-09 deg/d
Q 4.192725214537885 3.4174e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6013 days (16.46 yr)  
   first obs. used      2002-08-11  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57152  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:51:32  

Additional Information
 Earth MOID = .840701 au 
 Jupiter MOID = 1.43288 au 
 T_jup = 3.108 
[ 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 16.1   n/a MPO288363  

382657 (2002 TD9)          Discovered 2002-Oct-01 by Crni Vrh at Crni Vrh
Reference: Last Updated: 2014-01-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1911-Apr-17 19:29 00:05 Jupiter 1.43654727520094 1.43654406264228 1.43655048776679 2.0121627039194 1.69397493308397 2419144.312141648 4.75993415340096 348.009164670005 145.341966586552 49.6243982009719 857962.898895296 T 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
1958-Feb-22 08:46 00:02 Jupiter 1.46544940199291 1.46544742042343 1.46545138356539 1.99850061633405 1.68464079032499 2436256.865186264 1.88620383386726 246.168554750287 138.449871681158 80.0517599758991 1534890.31573296 T 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
2004-Sep-26 05:54 00:02 Jupiter 1.84117779287125 1.84117483669915 1.84118074925424 2.23707459861715 2.02099358354477 2453274.746141437 1.50086283843505 1101.50774192233 96.9845032973818 -86.0088011019587 1255935.03809951 T 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
2042-Apr-14 00:02 00:01 Jupiter 1.55718873876671 1.55718662933438 1.55719084819798 1.54138100866034 1.13488706093775 2466988.501183189 1.38281711302822 461.986286407152 196.961731921869 7.63898111529862 572463.974777529 T 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
2089-Jan-28 11:43 00:04 Jupiter 1.42579411277317 1.4257919029624 1.42579632258888 1.68470457412817 1.28455754608894 2484079.987934803 3.84354036719301 272.822814621815 200.015371280079 14.9932062588634 1172927.56639909 T 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
2135-Oct-23 08:15 00:09 Jupiter 1.63794510560411 1.63793688055343 1.63795333076056 1.76577696404006 1.44350895384311 2501147.843447335 9.27244532849394 889.2320552865 217.861724807416 -81.5647233030191 2165648.76606374 T 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
2173-Jul-01 12:02 00:14 Jupiter 1.7436254182858 1.74361572428001 1.74363511231503 0.770806263131919 n/a 2514914.001170155 14.2379241228102 585.757603035807 128.94542245818 -35.3772320421465 1225626.40659626 F 8 CATAB v2.0e-lin.ifort 2019-Jul-13 04:51:36 2019-Jul-13 04:51
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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