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129331 (2005 UZ25)
Classification: Main-belt Asteroid          SPK-ID: 2129331
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654274431152588 6.647e-08  
a 2.426839100232808 1.9507e-08 au
q 2.02537331302916 1.5203e-07 au
i 3.009279175772053 5.9016e-06 deg
node 48.67034899553506 7.9003e-05 deg
peri 165.1084053942194 8.0237e-05 deg
M 136.2923233319554 1.4488e-05 deg
tp 2458477.708164862517
(2018-Dec-25.20816486)
5.2559e-05 TDB
period 1380.892599439362
3.78
1.6649e-05
4.558e-08
d
yr
n .2607009409320891 3.1432e-09 deg/d
Q 2.828304887436457 2.2733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      8000 days (21.90 yr)  
   first obs. used      1996-04-17  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:23:41  

Additional Information
 Earth MOID = 1.01912 au 
 Jupiter MOID = 2.13711 au 
 T_jup = 3.489 
[ 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 16.0   n/a MPO432773  

129331 (2005 UZ25)          Discovered 2005-Oct-23 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2005 UZ25 = 2001 UB214 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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