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487512 (2014 TF44)
Classification: Main-belt Asteroid          SPK-ID: 2487512
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072961341623774 5.7608e-08  
a 3.08870026820174 5.1778e-08 au
q 2.757294669837394 1.6621e-07 au
i 11.48034797044854 6.3293e-06 deg
node 213.5199701237213 3.0361e-05 deg
peri 321.8150781788547 4.27e-05 deg
M 243.5640858728287 3.2427e-05 deg
tp 2459641.778281859883
(2022-Mar-03.27828186)
0.00018648 TDB
period 1982.723141739689
5.43
4.9856e-05
1.365e-07
d
yr
n .1815684663286511 4.5656e-09 deg/d
Q 3.420105866566085 5.7333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      7181 days (19.66 yr)  
   first obs. used      2000-03-04  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:44:11  

Additional Information
 Earth MOID = 1.77027 au 
 Jupiter MOID = 1.59745 au 
 T_jup = 3.186 
[ 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 16.0   n/a MPO456350  

487512 (2014 TF44)          Discovered 2010-Feb-18 by WISE at WISE
Reference: Last Updated: 2017-03-14

[ 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
1916-Aug-18 13:47 00:08 Jupiter 1.63281655315234 1.63281480405151 1.63281830240157 3.57141485838754 3.42308419451301 2421094.074090969 7.86779340832173 844.141738618277 26.037848770866 85.947655399903 2081600.88871654 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
1926-May-19 20:26 00:08 Jupiter 1.9579994968041 1.95799591919738 1.95800307441528 2.30254682382027 2.10630722246912 2424655.351552135 8.46969325530745 254.982862227607 14.2965546462731 -72.6089430771908 1489592.16844663 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
1976-Dec-05 02:06 00:03 Jupiter 1.85531299132578 1.85531051893344 1.85531546372425 4.03674113443226 3.92201494459966 2443117.587188831 3.20210729450544 222.448355947876 46.001695354336 60.0306536392956 2343931.0844096 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
1986-Nov-11 00:21 00:03 Jupiter 1.69679600787041 1.69679505455376 1.69679696119207 2.83502400967001 2.65310806646713 2446745.514808336 2.63490777063801 213.393564129349 37.579568573833 -74.7191825314623 1507424.62720375 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
2047-Mar-09 15:23 00:02 Jupiter 1.62457339669444 1.62457285465289 1.624573938736 3.61076436550933 3.46335910663803 2468779.141054393 2.38938274680172 259.90568935346 24.7512504247795 -89.6778959725441 2142209.90577365 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
2056-Dec-21 09:42 00:04 Jupiter 1.95275591643351 1.95275386713603 1.95275796573077 2.36630983005165 2.17529474339013 2472353.904476431 3.79476617286381 106.602159697946 23.9930178698513 -49.0250432456737 1376055.32187015 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
2107-Jun-26 12:41 00:07 Jupiter 1.86143725315744 1.86143271411837 1.86144179223005 3.95354828360056 3.83672651634318 2490802.028776711 7.27399654154058 466.891441871708 44.5196001784442 62.1163533042959 2471592.01962242 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
2117-Jun-06 10:25 00:09 Jupiter 1.67897833845617 1.67897470095281 1.67898197603704 3.00002652511406 2.82686848375358 2494434.933962528 8.61982859829866 625.91256356845 37.8151759655045 -68.9987530628937 1707688.42556013 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
2177-Sep-25 22:33 00:13 Jupiter 1.61839934071832 1.61839687933517 1.6184018025114 3.63366883838381 3.4866614652257 2516461.439632531 12.528139475589 1352.29276727042 25.4519917425805 85.6704221550811 2138240.28504177 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44
2187-Jul-21 12:23 00:16 Jupiter 1.94160547665334 1.94159730091732 1.94161365239222 2.46874859547303 2.28521828004438 2520047.015963510 15.9296142046637 426.754650381962 46.0041378612574 -30.9013677412963 1389652.1297977 T 19 CATAB v2.0f-lin.ifort 2019-Dec-05 03:44:14 2019-Dec-05 03:44

Alternate Designations
 2014 TF44 = 2010 DB32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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