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259189 (2003 AR29)
Classification: Main-belt Asteroid          SPK-ID: 2259189
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2546763938055545 4.2608e-08  
a 2.59952014731838 1.4622e-08 au
q 1.937483730574451 1.0485e-07 au
i 4.264310281326241 4.3541e-06 deg
node 274.62013570824 0.00010718 deg
peri 191.0530880902757 0.00011009 deg
M 61.08195142064893 2.6184e-05 deg
tp 2458740.754153899208
(2019-Sep-14.25415390)
0.0001098 TDB
period 1530.869633688132
4.19
1.2917e-05
3.536e-08
d
yr
n .2351604552588172 1.9842e-09 deg/d
Q 3.261556564062309 1.8346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      7734 days (21.17 yr)  
   first obs. used      1999-03-21  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:11:48  

Additional Information
 Earth MOID = .954528 au 
 Jupiter MOID = 1.89745 au 
 T_jup = 3.365 
[ 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 17.0   n/a MPO454930  
diameter diameter 2.209 km 0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

259189 (2003 AR29)          Discovered 2003-Jan-04 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2003 AR29 = 2006 WZ151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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