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JPL Small-Body Database Browser
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13159 (1995 UW3)
Classification: Main-belt Asteroid          SPK-ID: 2013159
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006452938215391 3.1885e-08  
a 2.396483766266245 7.1909e-09 au
q 1.915640576845206 7.8084e-08 au
i 2.459418321587386 4.0927e-06 deg
node 7.023418038174031 8.0107e-05 deg
peri 22.57465431880021 8.0812e-05 deg
M 123.9335368318882 1.1158e-05 deg
tp 2458134.005522202368
(2018-Jan-15.50552220)
4.1085e-05 TDB
period 1355.065112318629
3.71
6.0991e-06
1.67e-08
d
yr
n .2656698904925757 1.1958e-09 deg/d
Q 2.877326955687284 8.6338e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1455  
   data-arc span      14065 days (38.51 yr)  
   first obs. used      1980-10-08  
   last obs. used      2019-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:20:51  

Additional Information
 Earth MOID = .920364 au 
 Jupiter MOID = 2.56865 au 
 T_jup = 3.500 
[ 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 15.1   n/a PDS3 (MPC 37529)  

13159 (1995 UW3)          Discovered 1995-Oct-20 by Kobayashi, T. at Oizumi
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 UW3 = 1980 TN6 = 1997 GM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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