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312106 (2007 TO156)
Classification: Main-belt Asteroid          SPK-ID: 2312106
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1694640117746247 6.9207e-08  
a 2.349302477535539 1.6363e-08 au
q 1.951180254820301 1.6242e-07 au
i 4.403839882441328 7.6657e-06 deg
node 353.3441204520838 5.9236e-05 deg
peri 13.62497368948278 6.2176e-05 deg
M 195.0081762146856 1.8253e-05 deg
tp 2459603.290992869938
(2022-Jan-23.79099287)
6.9887e-05 TDB
period 1315.245522199584
3.60
1.3741e-05
3.762e-08
d
yr
n .2737131538740728 2.8596e-09 deg/d
Q 2.747424700250777 1.9135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      8618 days (23.59 yr)  
   first obs. used      1996-09-20  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:00  

Additional Information
 Earth MOID = .949985 au 
 Jupiter MOID = 2.71489 au 
 T_jup = 3.535 
[ 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 17.1   n/a MPO413277  

312106 (2007 TO156)          Discovered 2007-Oct-09 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 TO156 = 2005 AV51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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