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JPL Small-Body Database Browser
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214643 (2006 SA57)
Classification: Main-belt Asteroid          SPK-ID: 2214643
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1015816649432631 7.41e-08  
a 2.871414158661263 3.8706e-08 au
q 2.579731127682793 2.3476e-07 au
i 10.391723592287 1.2363e-05 deg
node 20.77704820118064 3.1158e-05 deg
peri 287.568613054588 6.7523e-05 deg
M 273.8195402246134 6.0631e-05 deg
tp 2459025.949961907557
(2020-Jun-25.44996191)
0.00030063 TDB
period 1777.22405619451
4.87
3.5934e-05
9.838e-08
d
yr
n .2025630920002579 4.0957e-09 deg/d
Q 3.163097189639733 4.2637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6450 days (17.66 yr)  
   first obs. used      2001-09-11  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62531  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:30  

Additional Information
 Earth MOID = 1.58892 au 
 Jupiter MOID = 2.13276 au 
 T_jup = 3.266 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO437027  

214643 (2006 SA57)          Discovered 2006-Sep-18 by Calvin College at Calvin-Rehoboth
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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