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173098 (2007 TO129)
Classification: Main-belt Asteroid          SPK-ID: 2173098
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06927456457861085 4.6052e-08  
a 2.871220432775322 2.8096e-08 au
q 2.672317887485601 1.3517e-07 au
i 5.139556259674242 5.8942e-06 deg
node 215.5273934072869 5.6259e-05 deg
peri 118.6855899719011 7.0514e-05 deg
M 275.4208117729341 4.4507e-05 deg
tp 2459418.002655947483
(2021-Jul-22.50265595)
0.00022139 TDB
period 1777.044203091519
4.87
2.6084e-05
7.141e-08
d
yr
n .2025835932351649 2.9735e-09 deg/d
Q 3.070122978065043 3.0042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:59:03  

Additional Information
 Earth MOID = 1.66741 au 
 Jupiter MOID = 2.18541 au 
 T_jup = 3.288 
[ 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 15.9   n/a MPO433111  

173098 (2007 TO129)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2007 TO129 = 2002 UU21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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