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344008 (2011 SL6)
Classification: Main-belt Asteroid          SPK-ID: 2344008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03369885403344952 4.3092e-08  
a 3.001383699984462 3.1975e-08 au
q 2.90024050878031 1.2649e-07 au
i 11.82529433702164 4.9658e-06 deg
node 202.3440928266327 1.9773e-05 deg
peri 317.8070383027394 7.6736e-05 deg
M 102.3036112979345 7.2453e-05 deg
tp 2458660.779181833095
(2019-Jun-26.27918183)
0.0003858 TDB
period 1899.243751760001
5.20
3.035e-05
8.309e-08
d
yr
n .1895491295766503 3.029e-09 deg/d
Q 3.102526891188613 3.3053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      7733 days (21.17 yr)  
   first obs. used      1999-04-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46982  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:30:40  

Additional Information
 Earth MOID = 1.91343 au 
 Jupiter MOID = 1.88017 au 
 T_jup = 3.220 
[ 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 16.00   n/a E2021B25  
diameter diameter 4.530 km 0.570 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

344008 (2011 SL6)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2011 SL6 = 2001 SP306 = 2010 ET27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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