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JPL Small-Body Database Browser
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441190 (2007 TD453)
Classification: Main-belt Asteroid          SPK-ID: 2441190
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04232892506448923 4.3102e-08  
a 2.76649016549447 3.4982e-08 au
q 2.649387610587608 1.356e-07 au
i 5.034107762061443 8.4549e-06 deg
node 66.71091215961192 6.3024e-05 deg
peri 246.9827246877686 0.00012623 deg
M 278.4065344815554 0.00010902 deg
tp 2458981.429846276868
(2020-May-11.92984628)
0.00050924 TDB
period 1680.707441316762
4.60
3.1878e-05
8.728e-08
d
yr
n .2141955174054299 4.0627e-09 deg/d
Q 2.883592720401332 3.6463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58164  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:50  

Additional Information
 Earth MOID = 1.63929 au 
 Jupiter MOID = 2.22602 au 
 T_jup = 3.332 
[ 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 17.1   n/a MPO397570  

441190 (2007 TD453)          Discovered 2007-Oct-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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