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JPL Small-Body Database Browser
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215620 (2003 SN213)
Classification: Main-belt Asteroid          SPK-ID: 2215620
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2244320955251281 4.826e-08  
a 2.288856054734417 1.0776e-08 au
q 1.775163294014995 1.0979e-07 au
i 3.473811436272569 6.0789e-06 deg
node 39.74214703777378 6.7613e-05 deg
peri 318.5475259394145 6.8984e-05 deg
M 192.9546961931793 1.6369e-05 deg
tp 2459187.391633177838
(2020-Dec-03.89163318)
6.0165e-05 TDB
period 1264.812497742272
3.46
8.9318e-06
2.445e-08
d
yr
n .2846271685665746 2.01e-09 deg/d
Q 2.802548815453839 1.3194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      8210 days (22.48 yr)  
   first obs. used      1996-10-10  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:18:58  

Additional Information
 Earth MOID = .772552 au 
 Jupiter MOID = 2.64428 au 
 T_jup = 3.564 
[ 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 17.2   n/a MPO433411  

215620 (2003 SN213)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2003 SN213 = 1996 TJ69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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