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JPL Small-Body Database Browser
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441132 (2007 TN111)
Classification: Main-belt Asteroid          SPK-ID: 2441132
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3121756977794241 1.4609e-07  
a 2.588667813192067 7.5099e-08 au
q 1.780548632289697 4.2138e-07 au
i 3.839296973579515 1.1226e-05 deg
node 286.6706356199124 0.00013373 deg
peri 115.2984784069636 0.00015483 deg
M 359.7203822445508 9.7435e-05 deg
tp 2459001.681612718892
(2020-Jun-01.18161272)
0.00041179 TDB
period 1521.293160077611
4.17
6.62e-05
1.812e-07
d
yr
n .2366407799938008 1.0298e-08 deg/d
Q 3.396786994094436 9.8543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      7144 days (19.56 yr)  
   first obs. used      1999-12-13  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59535  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:43  

Additional Information
 Earth MOID = .793367 au 
 Jupiter MOID = 2.04721 au 
 T_jup = 3.347 
[ 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 18.1   n/a MPO477078  

441132 (2007 TN111)          Discovered 2007-Oct-08 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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