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118809 (2000 SE65)
Classification: Main-belt Asteroid          SPK-ID: 2118809
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0766032975586973 5.6097e-08  
a 2.761529665628834 2.0845e-08 au
q 2.549987386935498 1.5919e-07 au
i 5.428927942106929 5.8104e-06 deg
node 15.06903969776319 5.0759e-05 deg
peri 341.6555859742967 5.9103e-05 deg
M 112.1387763656263 3.0878e-05 deg
tp 2458478.372811737827
(2018-Dec-25.87281174)
0.00014338 TDB
period 1676.189038852391
4.59
1.8978e-05
5.196e-08
d
yr
n .2147729114411077 2.4317e-09 deg/d
Q 2.973071944322169 2.2441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      7069 days (19.35 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55377  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:02:43  

Additional Information
 Earth MOID = 1.54655 au 
 Jupiter MOID = 2.38856 au 
 T_jup = 3.330 
[ 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 15.4   n/a MPO412807  

118809 (2000 SE65)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 SE65 = 2002 CA256 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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