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183428 (2003 AD29)
Classification: Outer Main-belt Asteroid          SPK-ID: 2183428
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 .05771631146120999 6.9819e-08  
a 3.22785094237857 4.7412e-08 au
q 3.041551292037888 2.3052e-07 au
i 20.0332360113351 8.6981e-06 deg
node 298.6218677935814 1.9483e-05 deg
peri 170.1751172277023 7.0894e-05 deg
M 303.1214552148792 6.9067e-05 deg
tp 2458935.168324792306
(2020-Mar-26.66832479)
0.00040916 TDB
period 2118.208146505663
5.80
4.667e-05
1.278e-07
d
yr
n .1699549690590511 3.7446e-09 deg/d
Q 3.414150592719251 5.0149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6662 days (18.24 yr)  
   first obs. used      2000-09-23  
   last obs. used      2018-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:19:38  

Additional Information
 Earth MOID = 2.05954 au 
 Jupiter MOID = 1.70818 au 
 T_jup = 3.089 
[ 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 14.7   n/a MPO417991  
diameter diameter 7.461 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183428 (2003 AD29)          Discovered 2003-Jan-04 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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