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382466 (2000 SW223)
Classification: Main-belt Asteroid          SPK-ID: 2382466
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2393069053873267 7.0043e-08  
a 2.599266327191653 1.7403e-08 au
q 1.977243946153936 1.7658e-07 au
i 2.012482267482246 8.3086e-06 deg
node 201.1600151644037 0.00019547 deg
peri 162.1682549738816 0.00019659 deg
M 254.9583823348855 2.376e-05 deg
tp 2459447.115198755042
(2021-Aug-20.61519876)
0.00010432 TDB
period 1530.645425362795
4.19
1.5372e-05
4.209e-08
d
yr
n .235194901467577 2.362e-09 deg/d
Q 3.221288708229371 2.1567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      7210 days (19.74 yr)  
   first obs. used      2000-09-27  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:42:29  

Additional Information
 Earth MOID = .975099 au 
 Jupiter MOID = 2.24108 au 
 T_jup = 3.373 
[ 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 16.9   n/a MPO434370  

382466 (2000 SW223)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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