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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 ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08206762918432919 1.2121e-07  
a 2.998231288042481 8.2814e-08 au
q 2.752173554486557 4.0346e-07 au
i 6.549776454467223 6.2856e-06 deg
node 278.4760340053181 8.044e-05 deg
peri 51.14549413860823 0.00012429 deg
M 351.9298545247574 8.5643e-05 deg
tp 2459043.008422408221
(2020-Jul-12.50842241)		 0.00045008 TDB
period 1896.252318363518
5.19		 7.8565e-05
2.151e-07		 d
yr
n .1898481528611567 7.8657e-09 deg/d
Q 3.244289021598405 8.9611e-08 au
   Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5014 days (13.73 yr)  
   first obs. used      2007-01-24  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53337  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 13:57:01  

Additional Information
 Earth MOID = 1.74644 au 
 Jupiter MOID = 2.03199 au 
 T_jup = 3.239 
[ show covariance matrix ]

[ 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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