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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2727673576696757 3.9137e-08  
a 2.721951414463794 1.7273e-08 au
q 1.979491919435269 1.0666e-07 au
i 24.15482537479294 8.8769e-06 deg
node 20.95896036730676 1.0948e-05 deg
peri 82.59996275447054 2.0932e-05 deg
M 129.4926424025893 1.6205e-05 deg
tp 2458610.487010954173
(2019-May-06.98701095)
7.1017e-05 TDB
period 1640.283742115146
4.49
1.5614e-05
4.275e-08
d
yr
n .2194742231217753 2.0892e-09 deg/d
Q 3.464410909492319 2.1985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      10454 days (28.62 yr)  
   first obs. used      1991-11-02  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58017  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:36  

Additional Information
 Earth MOID = 1.14528 au 
 Jupiter MOID = 2.23595 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 15.92   n/a E2021B55  

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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