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115454 (2003 TF12)
Classification: Main-belt Asteroid          SPK-ID: 2115454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2269134515052687 3.3873e-08  
a 3.082309242300337 1.6656e-08 au
q 2.382891813523378 1.0304e-07 au
i 3.250768067318321 4.1501e-06 deg
node 81.88096297214824 9.4294e-05 deg
peri 356.2439258885786 9.5426e-05 deg
M 21.22106683019987 1.253e-05 deg
tp 2459083.986177114633
(2020-Aug-22.48617711)
6.8696e-05 TDB
period 1976.572458602308
5.41
1.6021e-05
4.386e-08
d
yr
n .1821334697006587 1.4763e-09 deg/d
Q 3.781726671077295 2.0435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      8104 days (22.19 yr)  
   first obs. used      1998-12-16  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55946  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:38  

Additional Information
 Earth MOID = 1.398 au 
 Jupiter MOID = 1.49392 au 
 T_jup = 3.185 
[ 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 15.67   n/a MPCxxxxx  

115454 (2003 TF12)          Discovered 2003-Oct-14 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1936-Dec-29 13:59 00:02 Jupiter 1.5277009330985 1.52770027977532 1.52770158642262 0.947369938305354 n/a 2428532.082324451 2.22868849087881 98.6601232210876 25.1252441591521 -77.4454619620566 8889989.14555342 F 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
1946-Sep-19 03:39 00:02 Jupiter 1.91909317627847 1.91909182253744 1.91909453002212 1.92550643146115 1.68072692128984 2432082.651931129 1.93927322177711 175.906203745239 19.6705559430308 -83.2612780123007 1983460.59351803 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
1996-Nov-26 02:02 < 00:01 Jupiter 1.60324024623441 1.60323948743294 1.60324100503224 1.24588089558401 0.703975086353498 2450413.584516340 0.715392506585238 770.262208585729 254.061729469916 3.26788857677809 996787.140036465 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2006-Aug-14 20:22 < 00:01 Jupiter 1.74645125985054 1.74645060594603 1.74645191375714 1.37939671004408 0.96578597807814 2453962.348307958 0.485771671902412 245.716981649061 143.94099565056 -44.72182556713 1765129.37535127 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2056-Nov-02 20:36 00:01 Jupiter 1.74026953326557 1.74026861211089 1.74027045441897 1.89089108587098 1.61308114954936 2472305.358613298 1.12063618596015 74.3268263301229 48.1702856446446 -84.5014763574326 1037154.71740762 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2066-Jul-14 16:01 00:01 Jupiter 1.59842582459927 1.59842502748549 1.59842662171344 1.02078024545009 n/a 2475846.167252970 1.34778613880468 104.644413118662 36.2241175270119 -80.4049395684903 6517968.43139859 F 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2116-Oct-02 04:04 00:03 Jupiter 1.90031337748474 1.90031171329669 1.90031504167268 2.79578942231571 2.63153622117023 2494187.669637528 2.60749614748066 105.544506891183 20.6924180888381 72.7855664569909 1165025.70868457 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2126-Jun-04 03:37 00:03 Jupiter 1.51209622528554 1.51209553729281 1.51209691327831 0.858880367688301 n/a 2497719.650847278 2.84723649111316 104.868348996487 34.0653815607405 87.649308268647 6633256.74268716 F 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2186-Apr-14 15:25 00:05 Jupiter 1.49918515329013 1.49918456721041 1.49918573937235 0.865181654858385 n/a 2519584.142429750 4.5788013561849 143.080069179369 21.1510203357673 -81.8060417740635 10494242.9003 F 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43
2195-Dec-30 20:36 00:05 Jupiter 1.94748117573889 1.94747782087377 1.94748453061562 2.0692989527864 1.84719612132902 2523131.357993478 4.87947548157504 345.635909020338 11.8095490587817 -89.4034634499265 1770611.4971389 T 23 CATAB v2.0f-lin.ifort 2021-Apr-13 16:43:40 2021-Apr-13 16:43

Alternate Designations
 2003 TF12 = 1998 YT24 = 2005 BC44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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