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JPL Small-Body Database Browser
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434566 (2005 TU188)
Classification: Main-belt Asteroid          SPK-ID: 2434566
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1872513751339804 8.5901e-08  
a 3.164471936239112 7.0451e-08 au
q 2.571920214605449 3.0504e-07 au
i 2.269017660880006 9.159e-06 deg
node 104.4452931725668 0.00030116 deg
peri 234.3626237204391 0.00030359 deg
M 249.5538995788063 3.1868e-05 deg
tp 2459631.309442384376
(2022-Feb-20.80944238)
0.00018241 TDB
period 2056.128721542427
5.63
6.8664e-05
1.88e-07
d
yr
n .175086314503667 5.8469e-09 deg/d
Q 3.757023657872776 8.3643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4027 days (11.03 yr)  
   first obs. used      2005-10-12  
   last obs. used      2016-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6877  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:28  

Additional Information
 Earth MOID = 1.56384 au 
 Jupiter MOID = 1.63929 au 
 T_jup = 3.175 
[ 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 16.5   n/a MPO342182  

434566 (2005 TU188)          Discovered 2005-Oct-12 by Spacewatch at Kitt Peak
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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