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JPL Small-Body Database Browser
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214678 (2006 SR197)
Classification: Main-belt Asteroid          SPK-ID: 2214678
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04206056119172271 6.5641e-08  
a 2.774370067807696 3.4685e-08 au
q 2.657678505802187 1.9057e-07 au
i 6.529070222415966 7.0273e-06 deg
node 37.65132982611677 6.0192e-05 deg
peri .06495169367186457 0.00010935 deg
M 226.9032902588623 9.5107e-05 deg
tp 2459224.536268165530
(2021-Jan-10.03626817)
0.00045151 TDB
period 1687.893389524975
4.62
3.1653e-05
8.666e-08
d
yr
n .2132836127175751 3.9997e-09 deg/d
Q 2.891061629813205 3.6144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      8427 days (23.07 yr)  
   first obs. used      1995-03-26  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5667  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:06:54  

Additional Information
 Earth MOID = 1.66387 au 
 Jupiter MOID = 2.28745 au 
 T_jup = 3.325 
[ 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 MPO437027  

214678 (2006 SR197)          Discovered 2006-Sep-25 by Moletai at Moletai
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 SR197 = 2007 YL9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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