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437006 (2012 TF245)
Classification: Main-belt Asteroid          SPK-ID: 2437006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1397875760416253 4.3601e-08  
a 2.444133115248586 3.8734e-08 au
q 2.102473671544919 1.0003e-07 au
i 7.306099713245529 1.1694e-05 deg
node 48.24428746832963 4.3151e-05 deg
peri 260.6089078634856 6.5417e-05 deg
M 49.03219419403739 5.2696e-05 deg
tp 2458810.407694753985
(2019-Nov-22.90769475)
0.00020169 TDB
period 1395.679532874902
3.82
3.3178e-05
9.084e-08
d
yr
n .257938868859423 6.1316e-09 deg/d
Q 2.785792558952251 4.4149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      4891 days (13.39 yr)  
   first obs. used      2007-03-11  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45776  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:39:29  

Additional Information
 Earth MOID = 1.10297 au 
 Jupiter MOID = 2.4681 au 
 T_jup = 3.475 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO437694  

437006 (2012 TF245)          Discovered 2007-Mar-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 TF245 = 2011 GQ88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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