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216971 (2000 JG75)
Classification: Main-belt Asteroid          SPK-ID: 2216971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3175683701841187 6.1089e-08  
a 2.631730780859109 1.2583e-08 au
q 1.795976326018304 1.6542e-07 au
i 5.122438180797527 7.1439e-06 deg
node 162.327427220762 6.4297e-05 deg
peri 66.4621342256586 6.7513e-05 deg
M 342.8297495557646 1.4081e-05 deg
tp 2459470.876330183904
(2021-Sep-13.37633018)
6.1325e-05 TDB
period 1559.411084489736
4.27
1.1184e-05
3.062e-08
d
yr
n .230856381348474 1.6557e-09 deg/d
Q 3.467485235699915 1.6579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      7717 days (21.13 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55321  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:35:53  

Additional Information
 Earth MOID = .794338 au 
 Jupiter MOID = 1.54307 au 
 T_jup = 3.321 
[ 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 17.39   n/a MPCxxxxx  

216971 (2000 JG75)          Discovered 2000-May-05 by LINEAR at Socorro
Reference: 20090806/Numbers.arcLast Updated: 2009-08-09

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