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JPL Small-Body Database Browser
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(2008 TP26)
Classification: Apollo [NEO]          SPK-ID: 3430492
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2873723804970448 3.1115e-06  
a 1.094276789094578 2.431e-08 au
q .7798118632898063 3.3945e-06 au
i 13.32348047109122 0.00013841 deg
node 12.31397019053311 2.5795e-05 deg
peri 241.7194824159003 0.00037317 deg
M 170.3306675371879 0.0003735 deg
tp 2458402.675737338339
(2018-Oct-11.17573734)
0.0004367 TDB
period 418.1087034291661
1.14
1.3933e-05
3.815e-08
d
yr
n .8610201056505618 2.8692e-08 deg/d
Q 1.40874171489935 3.1296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      2923 days (8.00 yr)  
   first obs. used      2008-10-09  
   last obs. used      2016-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .58752  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:03:46  

Additional Information
 Earth MOID = .0785765 au 
 Jupiter MOID = 3.65735 au 
 T_jup = 5.610 
[ 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 23.9   n/a MPO437961  

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