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193320 (2000 SE328)
Classification: Main-belt Asteroid          SPK-ID: 2193320
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1073166540808724 4.7686e-08  
a 2.570570355467904 2.152e-08 au
q 2.29470534583961 1.2276e-07 au
i 14.62053572538382 5.1532e-06 deg
node 223.3838816302832 2.1037e-05 deg
peri 238.9628588231508 4.205e-05 deg
M 213.6777254027504 4.345e-05 deg
tp 2459612.357956674732
(2022-Feb-01.85795667)
0.0001866 TDB
period 1505.367962664543
4.12
1.8904e-05
5.176e-08
d
yr
n .2391441886160444 3.0031e-09 deg/d
Q 2.846435365096199 2.383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      8668 days (23.73 yr)  
   first obs. used      1996-11-06  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62812  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 14:13:40  

Additional Information
 Earth MOID = 1.34493 au 
 Jupiter MOID = 2.46072 au 
 T_jup = 3.377 
[ 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 MPO433276  

193320 (2000 SE328)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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