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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110064949783166 5.9641e-08  
a 3.150395854398718 7.6866e-08 au
q 2.803647692887229 1.8116e-07 au
i 8.634636502052738 9.1131e-06 deg
node 358.7278414966027 4.5177e-05 deg
peri 63.87297466890373 6.1816e-05 deg
M 225.6776458827264 4.4781e-05 deg
tp 2459762.564817114799
(2022-Jul-02.06481711)
0.00026516 TDB
period 2042.425000397215
5.59
7.4749e-05
2.047e-07
d
yr
n .1762610621834273 6.4509e-09 deg/d
Q 3.497144015910207 8.5326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      4484 days (12.28 yr)  
   first obs. used      2007-02-21  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6582  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:44  

Additional Information
 Earth MOID = 1.82957 au 
 Jupiter MOID = 1.87478 au 
 T_jup = 3.181 
[ 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 16.2   n/a MPO437719  

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 22:07 00:10 Jupiter 1.9032435938689 1.90324242326081 1.90324476447635 3.63608017975139 3.5115517844602 2424658.421674902 9.70492430106566 87.9746965982644 33.6850052054819 84.4183917756117 501883.589403731 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
1936-Oct-05 18:50 00:09 Jupiter 1.93194715025256 1.93194609155688 1.93194820894879 2.39479488521305 2.20412877421553 2428447.284699013 9.11058237752737 96.6436823988857 83.3214460695413 46.1228446449558 983002.5572726 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2010-Apr-04 22:43 < 00:01 Jupiter 1.94539527501438 1.94539440104213 1.94539614898662 4.37648217805864 4.27583897199238 2455291.446395658 0.648022315508534 91.2259914923241 39.2850408759282 89.4419945486404 1782120.00690174 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2020-Sep-10 15:10 < 00:01 Jupiter 1.87943822918801 1.8794373188244 1.87943913955152 3.0075930511947 2.85381478734278 2459103.131961167 0.692216762192391 81.8752981708892 32.6335410510732 80.1297272950081 1448595.98244802 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2031-Jan-15 07:49 00:02 Jupiter 1.9663175113879 1.96631644991377 1.96631857286203 2.38088013122911 2.19250049401061 2462881.825954497 1.90561432215153 99.3624707773486 18.3058532448877 70.1394908476261 1565152.80981359 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2104-Aug-02 07:32 00:10 Jupiter 1.88342552391663 1.88342438689171 1.88342666094328 3.81576828654795 3.69603012814876 2489743.813565242 9.54868348867603 172.197054629666 34.5226543628176 85.2734820660347 873886.08675412 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2114-Dec-25 08:50 00:12 Jupiter 1.90372146061776 1.9037194654253 1.90372345581378 2.53229371975168 2.35003229139464 2493540.868190113 11.4944418875177 191.003780368023 66.6812206792308 28.9444375493315 828188.681237951 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2188-Jun-13 11:55 00:18 Jupiter 1.95198905096043 1.95198379811863 1.95199430391984 4.43634801759165 4.33743333400484 2520374.996673278 18.1705098867962 822.61076286786 46.098808474598 73.6501108282309 1482966.74672152 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2198-Nov-25 05:21 00:20 Jupiter 1.84644205126316 1.84644084418348 1.84644325834986 3.23156912916699 3.08635295089823 2524191.723145190 20.1604165187512 262.049346409473 45.0720108310802 57.8421559313016 725363.452104867 T 13 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42

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