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214683 (2006 SA212)
Classification: Main-belt Asteroid          SPK-ID: 2214683
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 .05122467809551188 4.7633e-08  
a 2.766551259289289 2.9414e-08 au
q 2.624835561597462 1.2969e-07 au
i 4.536026784551896 6.9135e-06 deg
node 42.65825056552443 7.5143e-05 deg
peri 210.9611129899726 0.00011159 deg
M 115.5178151294561 8.0326e-05 deg
tp 2458461.171992079987
(2018-Dec-08.67199208)
0.00037801 TDB
period 1680.763115486728
4.60
2.6805e-05
7.339e-08
d
yr
n .2141884223201486 3.4159e-09 deg/d
Q 2.908266956981116 3.0921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      5638 days (15.44 yr)  
   first obs. used      2004-03-15  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:54  

Additional Information
 Earth MOID = 1.61168 au 
 Jupiter MOID = 2.09732 au 
 T_jup = 3.333 
[ 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 16.2   n/a MPO440133  

214683 (2006 SA212)          Discovered 2006-Sep-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 SA212 = 2004 EW77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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