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JPL Small-Body Database Browser
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437337 (2013 SR40)
Classification: Main-belt Asteroid          SPK-ID: 2437337
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04063960752447475 1.1884e-07  
a 2.368949410393601 3.7272e-08 au
q 2.272676236109869 2.5661e-07 au
i 6.872441427318532 6.6355e-06 deg
node 29.75081790578433 4.9265e-05 deg
peri 160.8851368956001 9.4108e-05 deg
M 38.95122571111737 7.5303e-05 deg
tp 2458456.404395212021
(2018-Dec-03.90439521)
0.00027921 TDB
period 1331.77882792188
3.65
3.1431e-05
8.605e-08
d
yr
n .2703151547781754 6.3796e-09 deg/d
Q 2.465222584677333 3.8787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5577 days (15.27 yr)  
   first obs. used      2004-03-15  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54829  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:31  

Additional Information
 Earth MOID = 1.27227 au 
 Jupiter MOID = 2.49113 au 
 T_jup = 3.535 
[ 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 17.1   n/a MPO434609  

437337 (2013 SR40)          Discovered 2004-Mar-15 by CSS at Catalina
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 SR40 = 2004 EN52 = 2011 CG49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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