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410978 (2009 TE46)
Classification: Main-belt Asteroid          SPK-ID: 2410978
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029609910937884 6.3337e-08  
a 3.110325185879409 3.8317e-08 au
q 2.790083022117293 1.9776e-07 au
i 4.095365188297333 6.5301e-06 deg
node 236.8388847458951 9.2309e-05 deg
peri 92.03818683222994 9.891e-05 deg
M 119.886023822319 3.2531e-05 deg
tp 2458729.273666663225
(2019-Sep-02.77366666)
0.00018283 TDB
period 2003.582005165486
5.49
3.7024e-05
1.014e-07
d
yr
n .1796781958871036 3.3203e-09 deg/d
Q 3.430567349641524 4.2262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      8090 days (22.15 yr)  
   first obs. used      1998-11-23  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65429  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:52:28  

Additional Information
 Earth MOID = 1.78214 au 
 Jupiter MOID = 1.88816 au 
 T_jup = 3.207 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457885.5 (2017-May-12.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106178553202172 6.3615e-08  
q 2.77974102466224 2.001e-07 au
tp 2458724.588059135147
(2019-Aug-29.08805914)
0.00017534 TDB
node 236.9211691720407 9.2591e-05 deg
peri 91.33879939955398 9.8672e-05 deg
i 4.087399667991514 6.5278e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      8090 days (22.15 yr)  
   first obs. used      1998-11-23  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65429  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:52:28  

Additional Information
 Jupiter MOID = 1.88816 au 
 T_jup = 3.207 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.046908107872645E-15 -1.254447693805696E-14 -3.927288707588382E-13 -7.055287567001604E-15 -2.087827350416618E-13 -5.070566684625558E-15
q -1.254447693805696E-14 4.003988225791135E-14 3.918521245056928E-13 2.837700914702509E-14 3.866411964350984E-13 1.635282926965524E-14
tp -3.927288707588382E-13 3.918521245056928E-13 3.074538421426932E-8 -1.989028338786326E-12 5.996555574400419E-9 -3.232477063390732E-12
node -7.055287567001604E-15 2.837700914702509E-14 -1.989028338786326E-12 8.573041528949412E-9 -8.552950585676644E-9 -5.405916280122952E-11
peri -2.087827350416618E-13 3.866411964350984E-13 5.996555574400419E-9 -8.552950585676644E-9 9.736181706412251E-9 5.339142623899201E-11
i -5.070566684625558E-15 1.635282926965524E-14 -3.232477063390732E-12 -5.405916280122952E-11 5.339142623899201E-11 4.261209896142595E-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 16.79   n/a MPCxxxxx  

410978 (2009 TE46)          Discovered 2009-Oct-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ 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
1905-Nov-17 05:56 00:06 Jupiter 1.9556780882254 1.95567704874151 1.95567912771873 3.76526690239177 3.64842652381622 2417166.747253891 6.22362076097285 275.450532764522 24.6167421834547 -83.6024810846828 2209946.06870559 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
1967-Feb-15 13:03 00:03 Jupiter 1.92027934810698 1.92027855259901 1.92028014361483 2.75738488167331 2.59248618561984 2439537.043562743 2.8204907312542 94.3810802051343 33.0929721372159 -83.6263193269432 2035841.14228394 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
1977-Mar-27 18:17 00:02 Jupiter 1.94812071518375 1.94812009848753 1.94812133187997 3.69188575971459 3.57217600087572 2443230.261660597 2.17892717763405 106.293452027908 24.7242123827008 -88.6188128790853 2265304.65106145 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
2038-Jun-27 06:05 00:01 Jupiter 1.93116289680674 1.93116225983199 1.9311635337815 2.7046319147822 2.53728571790242 2465601.753387135 1.41607944029295 86.0552499322314 18.8095489019249 86.1255728499318 2001258.47266762 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
2048-Aug-04 03:35 00:02 Jupiter 1.94079375469731 1.94079293572736 1.94079457366759 3.6122657888551 3.48935555351192 2469292.649359433 1.92369481070758 96.6179196451556 26.1287339301768 -79.0308525215194 1907484.28688999 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
2109-Nov-05 20:15 00:06 Jupiter 1.94058453649745 1.94058377459988 1.94058529839589 2.65905048250416 2.48949661840492 2491665.343973615 5.56116289438856 191.55863866004 27.5408234229948 -81.3254494131932 2070834.66589934 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
2119-Dec-14 05:49 00:06 Jupiter 1.93832857333426 1.93832743726244 1.93832970941158 3.53038281588958 3.40435467652813 2495355.742333440 5.99140635646435 215.92342219051 24.8298504314584 -82.5086004351373 1819328.47456262 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
2181-Mar-17 05:11 00:10 Jupiter 1.95697145952115 1.95697030629041 1.9569726127668 2.64059975227097 2.47125894900207 2517729.715649724 9.73713860507607 367.259460452622 27.1679461362395 -80.7793832776579 2075780.91186035 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
2191-Apr-24 13:47 00:10 Jupiter 1.93862981165769 1.93862850882479 1.93863111450315 3.4454645251353 3.31623122458876 2521420.074172608 10.1008354401927 301.986209920849 24.2084219310635 -85.4334126556661 1706950.78644176 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 12:52:28 2021-Apr-14 12:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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