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JPL Small-Body Database Browser
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212768 (2007 TO70)
Classification: Main-belt Asteroid          SPK-ID: 2212768
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .154585829624029 5.6026e-08  
a 3.083833934015954 3.533e-08 au
q 2.607116906903364 1.7651e-07 au
i 5.928119458536417 6.2448e-06 deg
node 143.9509630048281 6.1011e-05 deg
peri 257.0926312271936 6.4375e-05 deg
M 110.1478083078433 1.9488e-05 deg
tp 2458395.286982389815
(2018-Oct-03.78698239)
0.00010573 TDB
period 1978.039233706225
5.42
3.3992e-05
9.307e-08
d
yr
n .1819984122991701 3.1276e-09 deg/d
Q 3.560550961128543 4.0791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      6371 days (17.44 yr)  
   first obs. used      2001-08-16  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:40:23  

Additional Information
 Earth MOID = 1.6233 au 
 Jupiter MOID = 1.8866 au 
 T_jup = 3.200 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO454527  

212768 (2007 TO70)          Discovered 2007-Oct-12 by Tucker, R. A. at Goodricke-Pigott
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 TO70 = 2001 SV180 = 2005 JO59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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