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437341 (2013 TX12)
Classification: Main-belt Asteroid          SPK-ID: 2437341
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643483284936634 8.8177e-08  
a 2.196682980102794 2.6462e-08 au
q 1.835661804092421 2.0452e-07 au
i 5.321622968907771 8.8733e-06 deg
node 193.8918179512833 6.6752e-05 deg
peri 202.586909547496 7.1679e-05 deg
M 356.6128336915653 3.2426e-05 deg
tp 2459011.688800354073
(2020-Jun-11.18880035)
0.00010726 TDB
period 1189.185224662851
3.26
2.1488e-05
5.883e-08
d
yr
n .3027282819647077 5.4701e-09 deg/d
Q 2.557704156113167 3.0811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6382 days (17.47 yr)  
   first obs. used      2000-09-27  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:39:12  

Additional Information
 Earth MOID = .843582 au 
 Jupiter MOID = 2.86068 au 
 T_jup = 3.645 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456926.5 (2014-Sep-26.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650349211632123 8.8444e-08  
q 1.834621016554977 2.0542e-07 au
tp 2456632.590542751512
(2013-Dec-06.09054275)
8.0671e-05 TDB
node 193.9651179927653 6.6707e-05 deg
peri 202.4312433507754 7.1567e-05 deg
i 5.322664815428289 8.877e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6382 days (17.47 yr)  
   first obs. used      2000-09-27  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:39:12  

Additional Information
 Jupiter MOID = 2.86068 au 
 T_jup = 3.645 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.822340195331693E-15 -1.808369202294182E-14 -3.582833205154225E-12 2.112348895363906E-14 -9.625676714936075E-13 -1.624420128748758E-14
q -1.808369202294182E-14 4.219937432584422E-14 8.633629165296379E-12 -4.808551919844151E-14 2.357789893470034E-12 3.904875083158786E-14
tp -3.582833205154225E-12 8.633629165296379E-12 6.507882805885163E-9 -8.728890512896372E-13 2.102685818204418E-9 2.057932011362284E-11
node 2.112348895363906E-14 -4.808551919844151E-14 -8.728890512896372E-13 4.449822003549277E-9 -4.429296483465223E-9 -1.179010707304755E-10
peri -9.625676714936075E-13 2.357789893470034E-12 2.102685818204418E-9 -4.429296483465223E-9 5.121768127606824E-9 1.241438347893194E-10
i -1.624420128748758E-14 3.904875083158786E-14 2.057932011362284E-11 -1.179010707304755E-10 1.241438347893194E-10 7.88011344857513E-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 18.0   n/a MPO437696  

437341 (2013 TX12)          Discovered 2010-Nov-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 TX12 = 2000 SJ354 = 2010 XM58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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