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JPL Small-Body Database Browser
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215313 (2001 SR306)
Classification: Main-belt Asteroid          SPK-ID: 2215313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07320708937862563 8.0246e-08  
a 2.988353492459685 4.2262e-08 au
q 2.769584831242261 2.5009e-07 au
i 9.969408411556737 7.8208e-06 deg
node 351.9290145847278 3.888e-05 deg
peri 359.524453387822 6.0479e-05 deg
M 160.7868516465732 4.8242e-05 deg
tp 2457757.758441805766
(2017-Jan-04.25844181)
0.00024975 TDB
period 1886.889119620312
5.17
4.0027e-05
1.096e-07
d
yr
n .1907902251683135 4.0473e-09 deg/d
Q 3.207122153677109 4.5356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:24:31  

Additional Information
 Earth MOID = 1.76288 au 
 Jupiter MOID = 2.19516 au 
 T_jup = 3.230 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO433408  

215313 (2001 SR306)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2001 SR306 = 2004 FJ57 = 2009 DO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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