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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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814772333911118 9.6881e-08  
a 2.976778907261441 3.1049e-08 AU
q 2.436561306754617 2.806e-07 AU
i 12.86235777971053 8.163e-06 deg
node 169.7408553952793 3.1362e-05 deg
peri 237.9827906857093 3.6907e-05 deg
M 249.5866695360385 2.1798e-05 deg
tp 2457375.856873347694
(2015-Dec-19.35687335)
0.00011853 JED
period 1875.93720373081
5.14
2.935e-05
8.036e-08
d
yr
n .1919040782836666 3.0025e-09 deg/d
Q 3.516996507768265 3.6684e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      10487 days (28.71 yr)  
   first obs. used      1984-09-22  
   last obs. used      2013-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52269  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 01:26:10  

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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