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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04150929688316927 4.3183e-08  
a 2.766341379788966 3.5472e-08 au
q 2.65151249417511 1.3574e-07 au
i 5.029870408242385 8.4454e-06 deg
node 66.68251914081091 6.3058e-05 deg
peri 245.6974848566025 0.00012774 deg
M 5.26384480668401 0.00011077 deg
tp 2458975.927029329278
(2020-May-06.42702933)
0.00051708 TDB
period 1680.571856948918
4.60
3.2324e-05
8.85e-08
d
yr
n .2142127981683454 4.1202e-09 deg/d
Q 2.881170265402822 3.6945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   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      .57701  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:34:45  

Additional Information
 Earth MOID = 1.6419 au 
 Jupiter MOID = 2.2231 au 
 T_jup = 3.332 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457623.5 (2016-Aug-23.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04214960312846493 4.3112e-08  
q 2.649455367998552 1.355e-07 au
tp 2457307.612453778333
(2015-Oct-12.11245378)
0.00051153 TDB
node 66.70877146618633 6.2974e-05 deg
peri 248.306048479715 0.00012668 deg
i 5.033913478235351 8.4551e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      198  
   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      .57701  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:34:45  

Additional Information
 Jupiter MOID = 2.2231 au 
 T_jup = 3.332 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.858669737997746E-15 -5.685343472996287E-15 1.810148891370993E-12 -4.38499882377489E-15 3.464469332402042E-13 -6.815574618127413E-17
q -5.685343472996287E-15 1.836089984603261E-14 -5.488913725735148E-12 1.004487851501471E-14 -1.008867784394343E-12 1.478921604667956E-15
tp 1.810148891370993E-12 -5.488913725735148E-12 2.616674192254302E-7 -1.989881099775123E-10 5.62549480493929E-8 -1.786118978634852E-12
node -4.38499882377489E-15 1.004487851501471E-14 -1.989881099775123E-10 3.965748227310517E-9 -3.992863997384772E-9 -2.579588272814874E-10
peri 3.464469332402042E-13 -1.008867784394343E-12 5.62549480493929E-8 -3.992863997384772E-9 1.604785445036496E-8 2.566300592913052E-10
i -6.815574618127413E-17 1.478921604667956E-15 -1.786118978634852E-12 -2.579588272814874E-10 2.566300592913052E-10 7.148949894861564E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO477079  

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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