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JPL Small-Body Database Browser
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312103 (2007 TN148)
Classification: Main-belt Asteroid          SPK-ID: 2312103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2468298306619436 7.7213e-08  
a 2.39991430044544 1.5794e-08 au
q 1.807543860063315 1.8933e-07 au
i 3.087932148888896 5.2132e-06 deg
node 82.08180335286112 0.00012914 deg
peri 271.5998720800228 0.00012979 deg
M 57.01685672472763 1.0393e-05 deg
tp 2458385.423580486722
(2018-Sep-23.92358049)
3.9261e-05 TDB
period 1357.975789486142
3.72
1.3406e-05
3.67e-08
d
yr
n .2651004552417124 2.617e-09 deg/d
Q 2.992284740827564 1.9693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6574 days (18.00 yr)  
   first obs. used      2001-01-24  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53172  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:19:09  

Additional Information
 Earth MOID = .804896 au 
 Jupiter MOID = 2.44836 au 
 T_jup = 3.482 
[ 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 17.3   n/a MPO455300  

312103 (2007 TN148)          Discovered 2007-Oct-07 by LINEAR at Socorro
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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