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312086 (2007 TF95)
Classification: Main-belt Asteroid          SPK-ID: 2312086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540750588349985 4.7448e-08  
a 2.368493891172795 1.7129e-08 au
q 2.003568055540012 1.1122e-07 au
i 7.808398470842724 4.5764e-06 deg
node 61.55305338521347 3.7645e-05 deg
peri 285.1667642813596 4.0344e-05 deg
M 198.7818961435889 1.6883e-05 deg
tp 2459596.735922840011
(2022-Jan-17.23592284)
6.604e-05 TDB
period 1331.394719873255
3.65
1.4443e-05
3.954e-08
d
yr
n .2703931408367541 2.9333e-09 deg/d
Q 2.733419726805577 1.9769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6128 days (16.78 yr)  
   first obs. used      2003-07-07  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4829  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:48:41  

Additional Information
 Earth MOID = 1.01426 au 
 Jupiter MOID = 2.70565 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457401.5 (2016-Jan-14.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540264594811172 4.7591e-08  
q 2.004028510725999 1.1157e-07 au
tp 2456931.082413976328
(2014-Sep-30.58241398)
5.3971e-05 TDB
node 61.63518136686428 3.7694e-05 deg
peri 284.6207309724786 4.0363e-05 deg
i 7.803620545148756 4.5725e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6128 days (16.78 yr)  
   first obs. used      2003-07-07  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4829  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:48:41  

Additional Information
 Jupiter MOID = 2.70565 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.264870894937203E-15 -5.26547731776782E-15 1.569568889620632E-13 -2.034230007932827E-15 1.70138413636844E-14 -1.643140623421007E-15
q -5.26547731776782E-15 1.244736167272019E-14 -2.155226598153178E-13 4.685803311980079E-15 1.548046503211071E-14 4.245566427299124E-15
tp 1.569568889620632E-13 -2.155226598153178E-13 2.912836577152832E-9 6.206283694146993E-12 8.037291743576333E-10 -4.11587104836382E-13
node -2.034230007932827E-15 4.685803311980079E-15 6.206283694146993E-12 1.420838999856531E-9 -1.405642918379389E-9 -1.743424196855794E-11
peri 1.70138413636844E-14 1.548046503211071E-14 8.037291743576333E-10 -1.405642918379389E-9 1.629198873296096E-9 1.715637339775892E-11
i -1.643140623421007E-15 4.245566427299124E-15 -4.11587104836382E-13 -1.743424196855794E-11 1.715637339775892E-11 2.090795496538454E-11

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 16.4   n/a MPO471268  

312086 (2007 TF95)          Discovered 2007-Oct-07 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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