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437358 (2013 TT142)
Classification: Main-belt Asteroid          SPK-ID: 2437358
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150561307671828 6.8882e-08  
a 2.412713434152424 3.6806e-08 au
q 2.135115961768844 1.8905e-07 au
i 3.566926987774687 5.7938e-06 deg
node 220.5616679810826 9.6566e-05 deg
peri 217.2017416116144 0.00010921 deg
M 241.8248235566269 5.9156e-05 deg
tp 2459449.845916272699
(2021-Aug-23.34591627)
0.00023309 TDB
period 1368.853719763097
3.75
3.1323e-05
8.576e-08
d
yr
n .2629937697523326 6.0179e-09 deg/d
Q 2.690310906536004 4.1041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5041 days (13.80 yr)  
   first obs. used      2006-11-23  
   last obs. used      2020-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5636  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:39:02  

Additional Information
 Earth MOID = 1.15168 au 
 Jupiter MOID = 2.52782 au 
 T_jup = 3.507 
[ 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 17.8   n/a MPO434609  

437358 (2013 TT142)          Discovered 2009-Aug-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 TT142 = 2009 SH14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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