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117266 (2004 TO7)
Classification: Main-belt Asteroid          SPK-ID: 2117266
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1445011524452509 5.5337e-08  
a 2.747016988381617 2.6259e-08 au
q 2.350069867773791 1.4489e-07 au
i 12.14189556769915 5.2058e-06 deg
node 88.54984127715908 2.7169e-05 deg
peri 244.5004518921874 3.6797e-05 deg
M 188.311964755931 3.1095e-05 deg
tp 2459793.600045247090
(2022-Aug-02.10004525)
0.0001504 TDB
period 1662.993090246897
4.55
2.3845e-05
6.528e-08
d
yr
n .2164771472060371 3.104e-09 deg/d
Q 3.143964108989443 3.0053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      7595 days (20.79 yr)  
   first obs. used      1999-07-14  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5476  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:11:14  

Additional Information
 Earth MOID = 1.36825 au 
 Jupiter MOID = 2.23394 au 
 T_jup = 3.300 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO469212  

117266 (2004 TO7)          Discovered 2004-Oct-05 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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