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150556 (2000 ST206)
Classification: Main-belt Asteroid          SPK-ID: 2150556
[ 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 .2222417559733827 4.8553e-08  
a 2.703861590376161 2.0768e-08 au
q 2.10295064262198 1.2788e-07 au
i 7.107641796936836 5.4875e-06 deg
node 140.8057923027557 3.5082e-05 deg
peri 198.5495879275224 3.6517e-05 deg
M 224.4867908496958 1.3131e-05 deg
tp 2459811.799782039595
(2022-Aug-20.29978204)		 6.4195e-05 TDB
period 1623.959191241397
4.45		 1.871e-05
5.123e-08		 d
yr
n .2216804473545955 2.5541e-09 deg/d
Q 3.304772538130342 2.5384e-08 au
   Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      7477 days (20.47 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:03  

Additional Information
 Earth MOID = 1.0934 au 
 Jupiter MOID = 2.09444 au 
 T_jup = 3.319 
[ 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 15.96   n/a E2021B55  

150556 (2000 ST206)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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