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357879 (2005 UK432)
Classification: Outer Main-belt Asteroid          SPK-ID: 2357879
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .193954088880081 1.642e-07  
a 3.293616201658728 3.9882e-08 au
q 2.654805872145336 5.3924e-07 au
i 4.535819188699779 1.7079e-05 deg
node 69.07408018986477 9.5007e-05 deg
peri 15.90010706672926 0.00010746 deg
M 139.7494126069884 4.0443e-05 deg
tp 2458152.969369877016
(2018-Feb-03.46936988)
0.00024117 TDB
period 2183.272338341241
5.98
3.9655e-05
1.086e-07
d
yr
n .1648901026582478 2.995e-09 deg/d
Q 3.93242653117212 4.7617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      7455 days (20.41 yr)  
   first obs. used      1999-12-17  
   last obs. used      2020-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53987  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:26:12  

Additional Information
 Earth MOID = 1.67133 au 
 Jupiter MOID = 1.31939 au 
 T_jup = 3.136 
[ 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 16.7   n/a MPO255116  

357879 (2005 UK432)          Discovered 2005-Oct-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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