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JPL Small-Body Database Browser
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215626 (2003 SF258)
Classification: Main-belt Asteroid          SPK-ID: 2215626
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1485826831089627 6.1513e-08  
a 2.254221329603814 1.6423e-08 au
q 1.919283076129826 1.4286e-07 au
i 4.716922256063389 7.1459e-06 deg
node 207.695222884478 7.4738e-05 deg
peri 100.0557613239185 7.8324e-05 deg
M 269.5346635019231 2.377e-05 deg
tp 2458911.151146831108
(2020-Mar-02.65114683)
8.2847e-05 TDB
period 1236.212865483303
3.38
1.351e-05
3.699e-08
d
yr
n .2912119830262861 3.1825e-09 deg/d
Q 2.589159583077802 1.8864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2002-04-04  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:37:14  

Additional Information
 Earth MOID = .910773 au 
 Jupiter MOID = 2.64636 au 
 T_jup = 3.606 
[ 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 MPO433411  

215626 (2003 SF258)          Discovered 2003-Sep-28 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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