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212554 (2006 SG43)
Classification: Main-belt Asteroid          SPK-ID: 2212554
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008952320381963072 8.8477e-08  
a 3.031399199053509 3.3136e-08 au
q 3.004261142217956 2.6712e-07 au
i 9.235934463330318 8.9477e-06 deg
node 194.6027118182396 4.9336e-05 deg
peri 200.8202372115157 0.00039318 deg
M 201.3894969093832 0.00039224 deg
tp 2459849.861489664607
(2022-Sep-27.36148966)
0.0021027 TDB
period 1927.805096895552
5.28
3.1609e-05
8.654e-08
d
yr
n .1867408694892069 3.0618e-09 deg/d
Q 3.058537255889062 3.3432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      9872 days (27.03 yr)  
   first obs. used      1993-04-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60839  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:46:50  

Additional Information
 Earth MOID = 2.00693 au 
 Jupiter MOID = 1.95062 au 
 T_jup = 3.223 
[ 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 16.1   n/a MPO433389  

212554 (2006 SG43)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 SG43 = 2004 GR88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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