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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1810969074028727 8.4187e-08  
a 2.975834654447361 2.6153e-08 au
q 2.436920201584647 2.5497e-07 au
i 12.86441286582867 7.8242e-06 deg
node 169.7351405197475 2.8306e-05 deg
peri 238.0116499333072 3.3698e-05 deg
M 4.69784791748121 1.6227e-05 deg
tp 2457376.031458962160
(2015-Dec-19.53145896)
8.4488e-05 JED
period 1875.04468606664
5.13
2.4718e-05
6.767e-08
d
yr
n .1919954242558278 2.531e-09 deg/d
Q 3.514749107310074 3.0889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      11379 days (31.15 yr)  
   first obs. used      1984-09-22  
   last obs. used      2015-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48537  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 17:14:24  

Additional Information
 Earth MOID = 1.47161 au 
 Jupiter MOID = 2.03559 au 
 T_jup = 3.199 
[ 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 13.7 mag n/a MPO347792  

37558 (1984 SG6)          Discovered 1984-Sep-22 by Debehogne, H. at La Silla
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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