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JPL Small-Body Database Browser
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268664 (2006 ED43)
Classification: Main-belt Asteroid          SPK-ID: 2268664
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08438341448616581 5.8402e-08  
a 3.130278889110478 4.5725e-08 au
q 2.866135268153374 1.9622e-07 au
i 18.11245446592844 6.8916e-06 deg
node 146.7352133779059 1.934e-05 deg
peri 359.3401589152031 4.3905e-05 deg
M 167.4610295679661 3.9643e-05 deg
tp 2457659.511682717685
(2016-Sep-28.01168272)
0.00021701 TDB
period 2022.89329699926
5.54
4.4323e-05
1.213e-07
d
yr
n .1779629209973757 3.8993e-09 deg/d
Q 3.394422510067582 4.9583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2001-06-16  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:43  

Additional Information
 Earth MOID = 1.87855 au 
 Jupiter MOID = 1.61804 au 
 T_jup = 3.131 
[ 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 15.2   n/a MPO454996  
diameter diameter 6.308 km 0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268664 (2006 ED43)          Discovered 2006-Mar-04 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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