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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134630553433957 1.0127e-07  
a 2.573119901098832 2.6059e-08 au
q 2.226699344761968 2.7546e-07 au
i 2.244525952943977 6.429e-06 deg
node 301.6016954552975 0.00020864 deg
peri 84.58878997209965 0.00021165 deg
M 295.416305081873 3.4352e-05 deg
tp 2458870.963615733390
(2020-Jan-22.46361573)
0.00014616 TDB
period 1507.608101200358
4.13
2.2902e-05
6.27e-08
d
yr
n .2387888468583898 3.6275e-09 deg/d
Q 2.919540457435696 2.9567e-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 = 1.23147 au 
 Jupiter MOID = 2.53014 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 17.4   n/a MPO353522  

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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