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134809 (2000 EO169)
Classification: Main-belt Asteroid          SPK-ID: 2134809
[ 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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2386387357187892 4.2213e-08  
a 3.040560434712596 1.7222e-08 au
q 2.31496493669621 1.3264e-07 au
i 15.61385939753754 3.8438e-06 deg
node 99.19901264245448 1.5976e-05 deg
peri 63.64360722494428 1.8686e-05 deg
M 333.4964830509605 8.1389e-06 deg
tp 2459343.070572504599
(2021-May-08.57057250)		 4.4021e-05 TDB
period 1936.550767973286
5.30		 1.6453e-05
4.505e-08		 d
yr
n .1858975276835944 1.5794e-09 deg/d
Q 3.766155932728982 2.1332e-08 au
   Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      11680 days (31.98 yr)  
   first obs. used      1989-01-31  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48702  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:00:48  

Additional Information
 Earth MOID = 1.37178 au 
 Jupiter MOID = 1.52852 au 
 T_jup = 3.141 
[ 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 14.4   n/a MPO412860  
diameter diameter 6.830 km 0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134809 (2000 EO169)          Discovered 2000-Mar-04 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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