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134894 (2000 SM259)
Classification: Main-belt Asteroid          SPK-ID: 2134894
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2729291417687011 4.1677e-08  
a 2.721871532520689 1.7411e-08 au
q 1.978993471145158 1.141e-07 au
i 24.15636906857326 9.1826e-06 deg
node 20.962494871289 1.2453e-05 deg
peri 82.60013669371746 2.3578e-05 deg
M 85.57481160616902 1.6713e-05 deg
tp 2458610.608907864958
(2019-May-07.10890786)
7.4558e-05 TDB
period 1640.211535779724
4.49
1.5738e-05
4.309e-08
d
yr
n .2194838849422329 2.1059e-09 deg/d
Q 3.46474959389622 2.2163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      10404 days (28.48 yr)  
   first obs. used      1991-11-02  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:24:01  

Additional Information
 Earth MOID = 1.14508 au 
 Jupiter MOID = 2.23677 au 
 T_jup = 3.181 
[ 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 15.9   n/a MPO469415  

134894 (2000 SM259)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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