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413179 (2002 QR139)
Classification: Main-belt Asteroid          SPK-ID: 2413179
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660745479556969 6.8004e-08  
a 3.168485954802361 4.4009e-08 au
q 2.642281082154585 2.3148e-07 au
i 7.743247270561026 7.2259e-06 deg
node 253.6207510292786 6.7033e-05 deg
peri 138.7386532392059 7.4379e-05 deg
M 357.5598920756508 2.9616e-05 deg
tp 2459014.463125482785
(2020-Jun-13.96312548)
0.00016958 TDB
period 2060.042149628862
5.64
4.292e-05
1.175e-07
d
yr
n .1747537059204627 3.6409e-09 deg/d
Q 3.694690827450138 5.1318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6227 days (17.05 yr)  
   first obs. used      2002-08-05  
   last obs. used      2019-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:26:12  

Additional Information
 Earth MOID = 1.65497 au 
 Jupiter MOID = 1.76978 au 
 T_jup = 3.167 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457412.5 (2016-Jan-25.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1646688367154413 6.9688e-08  
q 2.64994352443541 2.3722e-07 au
tp 2456932.843860897592
(2014-Oct-02.34386090)
0.00016059 TDB
node 254.2299811797285 6.7805e-05 deg
peri 135.6091341939306 7.4924e-05 deg
i 7.682889137733162 7.1949e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6227 days (17.05 yr)  
   first obs. used      2002-08-05  
   last obs. used      2019-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:26:12  

Additional Information
 Jupiter MOID = 1.76978 au 
 T_jup = 3.167 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.856382169342453E-15 -1.635079765804668E-14 -3.802643784437861E-12 5.280920314800732E-14 -8.600232691553992E-13 2.948578998298257E-15
q -1.635079765804668E-14 5.627161656425194E-14 1.337666577371284E-11 -1.45608834368781E-13 3.036003205671143E-12 -4.419310938676905E-15
tp -3.802643784437861E-12 1.337666577371284E-11 2.578977644143435E-8 -2.709436017370073E-11 5.218942336238017E-9 6.895355529547429E-12
node 5.280920314800732E-14 -1.45608834368781E-13 -2.709436017370073E-11 4.597493807957198E-9 -4.565541496214716E-9 7.145529892000291E-11
peri -8.600232691553992E-13 3.036003205671143E-12 5.218942336238017E-9 -4.565541496214716E-9 5.6136176218036E-9 -6.988461978983403E-11
i 2.948578998298257E-15 -4.419310938676905E-15 6.895355529547429E-12 7.145529892000291E-11 -6.988461978983403E-11 5.176707216378294E-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 16.0   n/a MPO455941  

413179 (2002 QR139)          Discovered 2002-Aug-16 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

[ 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
1900-Jan-11 08:59 00:07 Jupiter 1.79918167996754 1.79918072775534 1.79918263219918 2.76451158348398 2.58862127599255 2415030.873983546 7.17381922412174 498.635662194721 29.220237277522 88.4810029416296 1603080.47967592 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
1910-Sep-13 18:38 00:07 Jupiter 1.84259466109258 1.84259288376569 1.84259643843308 2.04703657845755 1.80858468489932 2418928.276658875 6.76278427775061 318.113691604332 57.6572190104921 62.5083314612311 1369438.77912753 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
1996-Feb-29 03:31 00:02 Jupiter 1.93925623584417 1.9392548869132 1.93925758477492 3.51194722798721 3.3852945717384 2450142.646874542 1.71694464601972 104.576503013077 57.2160253977107 -82.9858371824143 1367818.41304784 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
2006-Nov-06 09:18 00:01 Jupiter 1.78386903554639 1.78386833415028 1.7838697369424 2.78187662027627 2.60560760762313 2454045.887543105 1.01839337990153 134.569559909985 28.1311949126801 87.2180572266006 1641301.24128575 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
2017-Jul-11 17:27 < 00:01 Jupiter 1.84228555755999 1.84228463440954 1.84228648071065 2.15155930834514 1.92605114423296 2457946.227234669 0.667245972734988 100.569253713968 48.717470190027 69.095831454 1411987.13327642 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
2102-Dec-21 15:20 00:05 Jupiter 1.91976964749991 1.9197677695283 1.91977152547217 3.40565545508136 3.27354060451416 2489154.138584097 4.94865200724563 148.386472843385 63.4660324799478 -69.4733119696499 1175734.30081839 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
2113-Aug-29 01:04 00:06 Jupiter 1.76775237875343 1.76775162270779 1.7677531348044 2.78865556164505 2.61118658031847 2493057.544307369 5.50137706977401 394.034423593845 27.2612680602641 88.4790374417838 1608347.76432469 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26
2124-May-04 15:59 00:07 Jupiter 1.84187528054863 1.84187351540494 1.84187704571085 2.2469372906967 2.03199112085978 2496959.165746303 6.58565664183116 357.563224079059 43.1954932563648 68.1491541081409 1468570.11291056 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 07:26:14 2019-Sep-24 07:26

Alternate Designations
 2002 QR139 = 2003 YZ173 = 2010 FE64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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