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100151 (1993 TT17)
Classification: Main-belt Asteroid          SPK-ID: 2100151
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2036246174621675 7.4574e-08  
a 2.570318000936444 1.6864e-08 au
q 2.046937981239637 1.8436e-07 au
i 2.217737739622512 6.2708e-06 deg
node 25.93960758878376 0.00013869 deg
peri 342.4627545667869 0.00013925 deg
M 219.1639340902869 1.7687e-05 deg
tp 2459789.330229511280
(2022-Jul-28.83022951)
7.7183e-05 TDB
period 1505.146293705448
4.12
1.4813e-05
4.056e-08
d
yr
n .2391794083442436 2.3539e-09 deg/d
Q 3.093698020633251 2.0298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      10023 days (27.44 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58058  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:31:12  

Additional Information
 Earth MOID = 1.04472 au 
 Jupiter MOID = 2.36935 au 
 T_jup = 3.400 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457015.5 (2014-Dec-24.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2013362753054364 7.3994e-08  
q 2.0540945066146 1.8234e-07 au
tp 2456773.757241524477
(2014-Apr-26.25724152)
6.5452e-05 TDB
node 26.00627059473609 0.00013888 deg
peri 341.8288096997063 0.00013947 deg
i 2.217573296729204 6.2581e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      10023 days (27.44 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58058  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:31:12  

Additional Information
 Jupiter MOID = 2.36935 au 
 T_jup = 3.400 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.475115023838989E-15 -1.346713805432992E-14 1.652082557761243E-12 8.272789819907938E-14 1.457401711281912E-13 -1.616441222602178E-15
q -1.346713805432992E-14 3.324811801426081E-14 -4.015106101965258E-12 -2.027104787942446E-13 -3.462279159280984E-13 3.975408496836505E-15
tp 1.652082557761243E-12 -4.015106101965258E-12 4.283980216503079E-9 5.564387542365426E-11 8.550041585807018E-10 -1.077365570429233E-12
node 8.272789819907938E-14 -2.027104787942446E-13 5.564387542365426E-11 1.928792108544937E-8 -1.926256406308327E-8 -1.081211779854168E-10
peri 1.457401711281912E-13 -3.462279159280984E-13 8.550041585807018E-10 -1.926256406308327E-8 1.945069173052754E-8 1.078290367435188E-10
i -1.616441222602178E-15 3.975408496836505E-15 -1.077365570429233E-12 -1.081211779854168E-10 1.078290367435188E-10 3.916434340131445E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.17   n/a E2021B55  

100151 (1993 TT17)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1993 TT17 = 2001 QH56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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