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134386 (1996 SR5)
Classification: Main-belt Asteroid          SPK-ID: 2134386
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 .2014522738743188 5.7998e-08  
a 2.256596368437902 9.815e-09 au
q 1.801999898799557 1.3008e-07 au
i 3.787829611291357 6.2499e-06 deg
node 176.9098431172806 6.2959e-05 deg
peri 176.3511825917432 6.3872e-05 deg
M 358.9867416108415 1.2992e-05 deg
tp 2459003.984953290672
(2020-Jun-03.48495329)
4.4699e-05 TDB
period 1238.167083604254
3.39
8.0781e-06
2.212e-08
d
yr
n .2907523586817174 1.8969e-09 deg/d
Q 2.711192838076247 1.1792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      9248 days (25.32 yr)  
   first obs. used      1995-04-07  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56683  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:56:30  

Additional Information
 Earth MOID = .796852 au 
 Jupiter MOID = 2.72744 au 
 T_jup = 3.593 
[ 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 MPO432808  

134386 (1996 SR5)          Discovered 1996-Sep-20 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1996 SR5 = 2003 UU145 = 2003 UZ258 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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