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37558 (1984 SG6)
Classification: Main-belt Asteroid          SPK-ID: 2037558
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814771727997465 9.2657e-08  
a 2.976778919720528 3.9958e-08 AU
q 2.436561497319763 2.7082e-07 AU
i 12.86236134819353 8.2793e-06 deg
node 169.7408993655302 3.0178e-05 deg
peri 237.9827224304514 3.5752e-05 deg
M 249.5866882066529 2.283e-05 deg
tp 2457375.856779668474
(2015-Dec-19.35677967)
0.00012558 JED
period 1875.937215508204
5.14
3.7772e-05
1.034e-07
d
yr
n .1919040770788662 3.8639e-09 deg/d
Q 3.516996342121293 4.7209e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      10866 days (29.75 yr)  
   first obs. used      1984-09-22  
   last obs. used      2014-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50133  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:16:22  

Additional Information
 Earth MOID = 1.47131 AU 
 T_jup = 3.198 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a PDS3 (MPO 26199)  

37558 (1984 SG6)          Discovered 1984-Sep-22 by Debehogne, H. at La Silla (809)
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1984 SG6 = 1999 RG116 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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