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441177 (2007 TM403)
Classification: Main-belt Asteroid          SPK-ID: 2441177
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348033805048938 1.0116e-07  
a 2.573315538575362 2.6034e-08 au
q 2.226423904869631 2.753e-07 au
i 2.244654183136452 6.4294e-06 deg
node 301.600008081696 0.00020861 deg
peri 84.66204911839971 0.00021162 deg
M 30.87642355472308 3.5162e-05 deg
tp 2458871.180957730162
(2020-Jan-22.68095773)
0.00014613 TDB
period 1507.780042420762
4.13
2.2881e-05
6.264e-08
d
yr
n .2387616163309968 3.6233e-09 deg/d
Q 2.920207172281092 2.9544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      5772 days (15.80 yr)  
   first obs. used      2003-12-14  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:18  

Additional Information
 Earth MOID = 1.23194 au 
 Jupiter MOID = 2.53111 au 
 T_jup = 3.415 
[ 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 17.3   n/a MPO495185  

441177 (2007 TM403)          Discovered 2007-Oct-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 TM403 = 2011 SR88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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