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JPL Small-Body Database Browser
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437008 (2012 TX249)
Classification: Main-belt Asteroid          SPK-ID: 2437008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09331002682305944 6.5918e-08  
a 3.05714166117473 8.3254e-08 au
q 2.771879690768623 1.8434e-07 au
i 10.18080048494211 1.4265e-05 deg
node 251.8519750699647 6.0504e-05 deg
peri 233.1537264947727 0.00010838 deg
M 353.6651069048697 9.1444e-05 deg
tp 2458634.856472078513
(2019-May-31.35647208)
0.00049643 TDB
period 1952.413365550339
5.35
7.9754e-05
2.184e-07
d
yr
n .1843871827309093 7.532e-09 deg/d
Q 3.342403631580837 9.1023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      5868 days (16.07 yr)  
   first obs. used      2003-01-03  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54363  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:49:10  

Additional Information
 Earth MOID = 1.80238 au 
 Jupiter MOID = 1.86567 au 
 T_jup = 3.204 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO419192  

437008 (2012 TX249)          Discovered 2007-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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