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(2010 TL78)
Classification: Main-belt Asteroid          SPK-ID: 3549591
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08206761035872379 1.2229e-07  
a 2.998231299942219 8.3482e-08 au
q 2.752173621853231 4.0763e-07 au
i 6.549774728288824 6.7981e-06 deg
node 278.4760386643778 8.0678e-05 deg
peri 51.14548936195558 0.00012451 deg
M 351.9298522944476 8.5699e-05 deg
tp 2459043.008434409151
(2020-Jul-12.50843441)
0.00045038 TDB
period 1896.252329652627
5.19
7.9198e-05
2.168e-07
d
yr
n .1898481517309187 7.9291e-09 deg/d
Q 3.244288978031207 9.0333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      4991 days (13.66 yr)  
   first obs. used      2007-01-24  
   last obs. used      2020-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 11:11:35  

Additional Information
 Earth MOID = 1.74644 au 
 Jupiter MOID = 2.03199 au 
 T_jup = 3.239 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458694.5 (2019-Jul-30.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08326299071255852 1.2236e-07  
q 2.750676373256403 4.091e-07 au
tp 2459043.697298862020
(2020-Jul-13.19729886)
0.00044358 TDB
node 278.4811350894541 8.0687e-05 deg
peri 51.33789575696075 0.00012348 deg
i 6.548345770883966 6.7921e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      4991 days (13.66 yr)  
   first obs. used      2007-01-24  
   last obs. used      2020-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 11:11:35  

Additional Information
 Jupiter MOID = 2.03199 au 
 T_jup = 3.239 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.497297231400037E-14 -4.936562982664009E-14 4.099934262555174E-11 2.888240208872513E-13 8.724156940812531E-12 -4.364295575340263E-14
q -4.936562982664009E-14 1.673655537948795E-13 -1.427664508519756E-10 -9.939839268984637E-13 -3.047314573795602E-11 1.49283807081834E-13
tp 4.099934262555174E-11 -1.427664508519756E-10 1.967589425966963E-7 1.053037073910148E-9 4.15980873357348E-8 -1.298533528105268E-10
node 2.888240208872513E-13 -9.939839268984637E-13 1.053037073910148E-9 6.510328966058312E-9 -6.237933754475357E-9 1.42620332920272E-10
peri 8.724156940812531E-12 -3.047314573795602E-11 4.15980873357348E-8 -6.237933754475357E-9 1.524663722877384E-8 -1.70351604989821E-10
i -4.364295575340263E-14 1.49283807081834E-13 -1.298533528105268E-10 1.42620332920272E-10 -1.70351604989821E-10 4.613273372875562E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO363556  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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