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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224112359182003 4.8265e-08  
a 2.290095895765554 1.0854e-08 au
q 1.776857101812513 1.0985e-07 au
i 3.472186109646703 6.0762e-06 deg
node 39.72859781005304 6.7652e-05 deg
peri 318.4111602403207 6.9024e-05 deg
M 306.9106079028551 1.6889e-05 deg
tp 2459187.174149441932
(2020-Dec-03.67414944)
6.0265e-05 TDB
period 1265.840333528882
3.47
8.9993e-06
2.464e-08
d
yr
n .2843960572787249 2.0219e-09 deg/d
Q 2.803334689718595 1.3287e-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 = .775088 au 
 Jupiter MOID = 2.64683 au 
 T_jup = 3.563 
[ 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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