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JPL Small-Body Database Browser
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212544 (2006 SA8)
Classification: Main-belt Asteroid          SPK-ID: 2212544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01882919503129368 5.0499e-08  
a 3.02413352070961 3.7578e-08 au
q 2.967191520847495 1.4535e-07 au
i 9.074385859156237 6.4008e-06 deg
node 335.2404024862174 2.9182e-05 deg
peri 65.22910282444411 0.00017128 deg
M 112.2930254964652 0.00016661 deg
tp 2458001.329873132239
(2017-Sep-04.82987313)
0.00088892 TDB
period 1920.878386869928
5.26
3.5804e-05
9.803e-08
d
yr
n .1874142592580367 3.4933e-09 deg/d
Q 3.081075520571724 3.8286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      6332 days (17.34 yr)  
   first obs. used      2001-10-26  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57733  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:57:10  

Additional Information
 Earth MOID = 1.97961 au 
 Jupiter MOID = 1.9997 au 
 T_jup = 3.226 
[ 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 15.6   n/a MPO433389  

212544 (2006 SA8)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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