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JPL Small-Body Database Browser
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359337 (2009 QL43)
Classification: Main-belt Asteroid          SPK-ID: 2359337
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2099696480176656 6.7572e-08  
a 3.112987427119109 4.8471e-08 au
q 2.459354552763492 2.3397e-07 au
i 3.110058492293215 5.881e-06 deg
node 23.17022797547175 0.00011645 deg
peri 281.867709934371 0.0001179 deg
M 306.5658825101418 1.7233e-05 deg
tp 2458898.269777969227
(2020-Feb-18.76977797)
9.9936e-05 TDB
period 2006.154964368369
5.49
4.6856e-05
1.283e-07
d
yr
n .179447752737957 4.1912e-09 deg/d
Q 3.766620301474727 5.8649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5400 days (14.78 yr)  
   first obs. used      2004-10-15  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60689  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:35  

Additional Information
 Earth MOID = 1.44593 au 
 Jupiter MOID = 1.5077 au 
 T_jup = 3.182 
[ 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 16.2   n/a MPO437517  

359337 (2009 QL43)          Discovered 2009-Aug-27 by La Sagra at La Sagra
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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