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JPL Small-Body Database Browser
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359652 (2011 SM11)
Classification: Main-belt Asteroid          SPK-ID: 2359652
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 .1326140147387452 8.8301e-08  
a 2.371158522317697 2.5012e-08 au
q 2.056709671091157 2.1453e-07 au
i 6.200324150976836 8.5301e-06 deg
node 326.3042411398122 7.1615e-05 deg
peri 31.86816829009098 7.9877e-05 deg
M 33.68121187173352 3.41e-05 deg
tp 2458475.725878857230
(2018-Dec-23.22587886)
0.00012546 TDB
period 1333.64214394835
3.65
2.1102e-05
5.777e-08
d
yr
n .2699374803305123 4.2712e-09 deg/d
Q 2.685607373544237 2.8329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6503 days (17.80 yr)  
   first obs. used      2000-09-23  
   last obs. used      2018-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54461  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:23:09  

Additional Information
 Earth MOID = 1.05416 au 
 Jupiter MOID = 2.74528 au 
 T_jup = 3.525 
[ 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 17.3   n/a MPO455596  

359652 (2011 SM11)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 SM11 = 2000 SA282 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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