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351896 (2006 SN237)
Classification: Main-belt Asteroid          SPK-ID: 2351896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07912967825023288 6.586e-08  
a 3.016079587530638 3.818e-08 au
q 2.777418180192244 2.1195e-07 au
i 6.55074737657143 6.5609e-06 deg
node 18.23971728070532 5.34e-05 deg
peri 345.4295144322109 6.6528e-05 deg
M 222.6798108479336 4.3079e-05 deg
tp 2459730.284298511250
(2022-May-30.78429851)
0.00023652 TDB
period 1913.209915354217
5.24
3.6328e-05
9.946e-08
d
yr
n .188165447560598 3.5729e-09 deg/d
Q 3.254740994869033 4.1201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2001-10-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:34  

Additional Information
 Earth MOID = 1.77593 au 
 Jupiter MOID = 2.17222 au 
 T_jup = 3.233 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457586.5 (2016-Jul-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07855391882146837 6.5689e-08  
q 2.780639090629774 2.1132e-07 au
tp 2457820.148606269836
(2017-Mar-07.64860627)
0.00022069 TDB
node 18.25674971477141 5.3393e-05 deg
peri 346.1219178352015 6.6785e-05 deg
i 6.550336706137421 6.5601e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2001-10-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55365  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:34  

Additional Information
 Jupiter MOID = 2.17222 au 
 T_jup = 3.233 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.315085273031546E-15 -1.370474324956029E-14 -4.210779045234137E-12 -1.395498588809501E-14 -6.689532622027436E-13 -3.352952850859376E-15
q -1.370474324956029E-14 4.465767793619072E-14 1.615716952006378E-11 4.619580003198879E-14 2.609976083728558E-12 1.305138048977103E-14
tp -4.210779045234137E-12 1.615716952006378E-11 4.870482170513321E-8 2.949517614743254E-11 8.894880954227128E-9 1.2578925773554E-11
node -1.395498588809501E-14 4.619580003198879E-14 2.949517614743254E-11 2.850785656507219E-9 -2.826632921043026E-9 -6.747555611941332E-11
peri -6.689532622027436E-13 2.609976083728558E-12 8.894880954227128E-9 -2.826632921043026E-9 4.460211790005166E-9 6.931202262567931E-11
i -3.352952850859376E-15 1.305138048977103E-14 1.2578925773554E-11 -6.747555611941332E-11 6.931202262567931E-11 4.303520109377302E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO471642  

351896 (2006 SN237)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2006 SN237 = 2006 SL370 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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