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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014697744410642 5.1315e-08  
a 2.256777414384426 7.9966e-09 au
q 1.802104977744708 1.1264e-07 au
i 3.787743579890297 4.3388e-06 deg
node 176.9083455591282 6.1566e-05 deg
peri 176.3846409760328 6.2474e-05 deg
M 57.11000088288937 1.2334e-05 deg
tp 2459004.054907849583
(2020-Jun-03.55490785)
4.1815e-05 TDB
period 1238.316093168517
3.39
6.5817e-06
1.802e-08
d
yr
n .2907173717486439 1.5452e-09 deg/d
Q 2.711449851024144 9.6076e-09 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1995-04-07  
   last obs. used      2021-01-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53576  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:09  

Additional Information
 Earth MOID = .795244 au 
 Jupiter MOID = 2.72795 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 16.84   n/a E2021B55  

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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