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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029571323330267 6.4894e-08  
a 3.108771685620434 3.9069e-08 au
q 2.788701467790844 2.0407e-07 au
i 4.096568952518833 6.5569e-06 deg
node 236.8420750974597 9.6358e-05 deg
peri 91.76032256613793 0.00010284 deg
M 48.98355767688758 3.2895e-05 deg
tp 2458728.085956553436
(2019-Sep-01.58595655)
0.00018387 TDB
period 2002.081112353261
5.48
3.7741e-05
1.033e-07
d
yr
n .179812894581905 3.3896e-09 deg/d
Q 3.428841903450024 4.3091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      8027 days (21.98 yr)  
   first obs. used      1998-11-23  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66399  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:19:42  

Additional Information
 Earth MOID = 1.78143 au 
 Jupiter MOID = 1.88998 au 
 T_jup = 3.208 
[ 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 16.5   n/a MPO450422  

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 1.95567813378873 1.95567708782376 1.95567917976359 3.76526727721499 3.64842691275304 2417166.746982326 6.35435474044414 281.349340277619 24.752955707568 -83.7118482906619 2188261.81839222 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
1967-Feb-15 13:03 00:03 Jupiter 1.92027932908415 1.92027853198427 1.92028012618392 2.75738504213546 2.592486353663 2439537.043566369 2.87514872078495 94.8090657858837 33.4808969896873 -83.6165762628398 2010936.59754995 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
1977-Mar-27 18:17 00:02 Jupiter 1.94812071815258 1.94812010019495 1.9481213361101 3.69188574315874 3.57217598327815 2443230.261675283 2.21747716989804 108.955770820957 24.8578703622025 -88.8575088408107 2258195.3873734 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
2038-Jun-27 06:05 00:01 Jupiter 1.93116289551694 1.93116224973041 1.93116354130346 2.70463207129712 2.53728588366984 2465601.753440780 1.4557069517585 86.643870524273 19.6363869945547 86.396503218184 1981016.41872338 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
2048-Aug-04 03:35 00:02 Jupiter 1.94079373610563 1.94079290139338 1.94079457081832 3.61226567679514 3.48935543561562 2469292.649454550 1.9788097824289 99.9646913313712 26.5293295145411 -79.137492866998 1882343.12765021 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
2109-Nov-05 20:16 00:06 Jupiter 1.94058457301111 1.94058378267509 1.94058536334824 2.65905060115216 2.48949674746414 2491665.344116348 5.69624467652433 195.946948274017 28.0394637242655 -81.0659997472422 2032587.58357466 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
2119-Dec-14 05:49 00:06 Jupiter 1.93832853728475 1.9383273762589 1.93832969831656 3.53038248713157 3.40435433250321 2495355.742492286 6.13928087533971 221.557926599311 25.0940346972792 -82.4962356904052 1798637.54661247 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
2181-Mar-17 05:11 00:10 Jupiter 1.95697152241008 1.9569703229588 1.9569727218776 2.64059976873978 2.4712589712602 2517729.715941654 9.96606396097202 375.978499431256 27.4645289307467 -80.6725988097482 2034149.31343095 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
2191-Apr-24 13:47 00:10 Jupiter 1.93862975833157 1.93862842803992 1.93863108863644 3.44546391281597 3.31623058405544 2521420.074481385 10.3410408484754 309.291196047138 24.414979188428 -85.4260074608521 1691143.75144862 T 12 CATAB v2.0f-lin.ifort 2020-Dec-18 01:19:43 2020-Dec-18 01:19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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