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305039 (2007 TF434)
Classification: Main-belt Asteroid          SPK-ID: 2305039
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502121682203514 1.5622e-07  
a 2.474405691770031 2.8178e-08 au
q 2.102719847752476 3.6836e-07 au
i 9.996735497397832 9.1603e-06 deg
node 224.7064554294321 2.9735e-05 deg
peri 163.3773394880131 3.691e-05 deg
M 80.75006614325147 2.6053e-05 deg
tp 2458681.606863686883
(2019-Jul-17.10686369)
9.9266e-05 TDB
period 1421.689597988231
3.89
2.4285e-05
6.649e-08
d
yr
n .2532198311849646 4.3255e-09 deg/d
Q 2.846091535787585 3.2411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      7328 days (20.06 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:12:44  

Additional Information
 Earth MOID = 1.11029 au 
 Jupiter MOID = 2.59407 au 
 T_jup = 3.446 
[ 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 MPO503302  

305039 (2007 TF434)          Discovered 2007-Oct-08 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2007 TF434 = 2003 SQ192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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