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118862 (2000 SK343)
Classification: Main-belt Asteroid          SPK-ID: 2118862
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1427750293600481 3.725e-08  
a 2.686858253996891 1.2675e-08 au
q 2.303241987896198 9.7953e-08 au
i 4.341382331716336 3.8465e-06 deg
node 295.1837146213934 5.7538e-05 deg
peri 201.1673953042442 5.9956e-05 deg
M 80.74356765125913 1.5353e-05 deg
tp 2458839.696290107117
(2019-Dec-22.19629011)
6.8505e-05 TDB
period 1608.66480562817
4.40
1.1383e-05
3.116e-08
d
yr
n .2237880748932174 1.5835e-09 deg/d
Q 3.070474520097584 1.4484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      950  
   data-arc span      8116 days (22.22 yr)  
   first obs. used      1998-03-03  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51145  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:59:13  

Additional Information
 Earth MOID = 1.31769 au 
 Jupiter MOID = 1.97311 au 
 T_jup = 3.355 
[ 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 15.39   n/a E2021B55  

118862 (2000 SK343)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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