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JPL Small-Body Database Browser
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(2009 SB15)
Classification: Apollo [NEO]          SPK-ID: 3467313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6777727261743677 7.0096e-07  
a 2.047676798433726 1.2501e-07 au
q .6598173124352984 1.4703e-06 au
i 4.166179308277561 1.436e-05 deg
node 313.5898401232985 0.00044475 deg
peri 169.8047641717991 0.0005273 deg
M 60.75825035774847 7.2036e-05 deg
tp 2458419.868578618468
(2018-Oct-28.36857862)
0.00019775 TDB
period 1070.263072331189
2.93
9.801e-05
2.683e-07
d
yr
n .336365898541064 3.0803e-08 deg/d
Q 3.435536284432154 2.0974e-07 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      1138 days (3.12 yr)  
   first obs. used      2009-09-18  
   last obs. used      2012-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .58007  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:59:55  

Additional Information
 Earth MOID = .0687498 au 
 Jupiter MOID = 1.66831 au 
 T_jup = 3.461 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.6   n/a MPO254793  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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