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312116 (2007 TF193)
Classification: Main-belt Asteroid          SPK-ID: 2312116
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2170601432758301 7.9242e-08  
a 2.459737075293086 4.0307e-08 au
q 1.925826193309097 2.0443e-07 au
i 2.109356810319582 1.1839e-05 deg
node 206.8285713292169 0.00028638 deg
peri 133.7218790919347 0.00029019 deg
M 138.7306062525004 6.0379e-05 deg
tp 2458457.498235159174
(2018-Dec-04.99823516)
0.00022528 TDB
period 1409.066395824059
3.86
3.4635e-05
9.483e-08
d
yr
n .2554883155732789 6.2799e-09 deg/d
Q 2.993647957277074 4.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4503 days (12.33 yr)  
   first obs. used      2003-09-16  
   last obs. used      2016-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5214  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 12:40:36  

Additional Information
 Earth MOID = .918138 au 
 Jupiter MOID = 2.41341 au 
 T_jup = 3.457 
[ 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 18.2   n/a MPO258224  

312116 (2007 TF193)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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