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442090 (2010 TT14)
Classification: Main-belt Asteroid          SPK-ID: 2442090
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1081645896567035 5.4932e-08  
a 3.146147713498164 6.2364e-08 au
q 2.805845937068259 1.7676e-07 au
i 8.660271039452251 8.4258e-06 deg
node 358.4873318251146 4.3004e-05 deg
peri 65.09511969174916 5.9101e-05 deg
M 294.2852781791327 4.2893e-05 deg
tp 2459768.572235508366
(2022-Jul-08.07223551)
0.0002463 TDB
period 2038.295241485416
5.58
6.0606e-05
1.659e-07
d
yr
n .1766181820341436 5.2515e-09 deg/d
Q 3.486449489928068 6.911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5278 days (14.45 yr)  
   first obs. used      2007-02-21  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64088  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 04:56:15  

Additional Information
 Earth MOID = 1.83197 au 
 Jupiter MOID = 1.87459 au 
 T_jup = 3.182 
[ 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 16.35   n/a E2021B25  

442090 (2010 TT14)          Discovered 2007-Feb-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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
1926-May-22 22:06 00:08 Jupiter 1.90324351261147 1.90324251411353 1.90324451110902 3.63607866079832 3.51155020693047 2424658.421034374 7.63217371387971 82.7311857687585 31.3881279257176 84.5770740862635 625831.838590999 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
1936-Oct-05 18:49 00:07 Jupiter 1.93194704572865 1.93194606491882 1.93194802653881 2.39479342174979 2.20412717449374 2428447.284028457 7.16508652398359 87.4133631867438 69.0595671011381 63.3527303542203 1245819.77407659 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2010-Apr-04 22:43 < 00:01 Jupiter 1.94539535167358 1.94539454228769 1.94539616105935 4.37648266604094 4.27583947603573 2455291.446359757 0.583356192885998 87.4615499056793 36.3808587887004 88.9547162455682 1928575.64357131 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2020-Sep-10 15:10 < 00:01 Jupiter 1.87943808529891 1.87943727375321 1.8794388968444 3.00759359346125 2.85381534761144 2459103.132164333 0.51751077604372 76.2803874947887 27.9053544687861 79.8239863644353 1554842.81017599 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2031-Jan-15 07:50 00:01 Jupiter 1.96631719570562 1.96631629177445 1.96631809963701 2.3808784482074 2.19249863592625 2462881.826419990 1.44461460100945 92.9998880337575 14.0230164044147 69.8207264627648 1912626.38244689 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2104-Aug-02 07:34 00:07 Jupiter 1.88342575105894 1.88342476809823 1.8834267340204 3.8157723011987 3.69603428820625 2489743.815094320 7.37452860299144 141.197761855411 32.1331316536395 85.1070917130452 959020.917057488 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2114-Dec-25 08:53 00:09 Jupiter 1.90372094963128 1.90371940417829 1.90372249508643 2.53229626629399 2.35003498566612 2493540.870032625 8.89444085357166 151.600749396663 59.5216856757145 32.8727248499856 944739.585967334 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2188-Jun-13 11:59 00:14 Jupiter 1.95199012400013 1.95198605470071 1.95199419336867 4.43635291792565 4.33743840163785 2520374.999006475 14.0968010127736 637.056729693606 43.2474900349365 73.7948532715456 1584733.06329848 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56
2198-Nov-25 05:25 00:16 Jupiter 1.84644185125705 1.84644085514731 1.84644284737046 3.23157512504005 3.0863592136042 2524191.725647263 15.65010665834 209.136172905779 41.4035390433855 59.532601741932 800246.868145633 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 04:56:16 2021-Aug-25 04:56

Alternate Designations
 2010 TT14 = 2007 DX66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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