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JPL Small-Body Database Browser
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212341 (2005 TX90)
Classification: Main-belt Asteroid          SPK-ID: 2212341
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05232191801405912 6.4324e-08  
a 2.874200697766013 3.6898e-08 au
q 2.723817004501548 1.8843e-07 au
i 5.722130840054716 7.7354e-06 deg
node 24.94765924669866 6.5763e-05 deg
peri 201.4095581207049 0.00010078 deg
M 57.7027933297658 7.2677e-05 deg
tp 2458315.221922432925
(2018-Jul-15.72192243)
0.00036041 TDB
period 1779.811721370681
4.87
3.4273e-05
9.383e-08
d
yr
n .2022685858719676 3.895e-09 deg/d
Q 3.024584391030477 3.8829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      5544 days (15.18 yr)  
   first obs. used      2003-03-10  
   last obs. used      2018-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60882  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:12:00  

Additional Information
 Earth MOID = 1.71552 au 
 Jupiter MOID = 1.94943 au 
 T_jup = 3.287 
[ 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 16.3   n/a MPO450007  

212341 (2005 TX90)          Discovered 2005-Oct-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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