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JPL Small-Body Database Browser
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359328 (2009 KD28)
Classification: Main-belt Asteroid          SPK-ID: 2359328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2025293333742594 7.0839e-08  
a 2.610625305488016 3.1783e-08 au
q 2.081897102677556 1.947e-07 au
i 15.6409331599403 5.4352e-06 deg
node 85.90683912090729 2.5815e-05 deg
peri 124.8905436517994 2.9647e-05 deg
M 147.3774042076055 1.7034e-05 deg
tp 2457969.769773537847
(2017-Aug-04.26977354)
6.8637e-05 TDB
period 1540.689922903781
4.22
2.8136e-05
7.703e-08
d
yr
n .2336615529499265 4.2671e-09 deg/d
Q 3.139353508298477 3.822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2000-01-29  
   last obs. used      2019-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58564  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:16:26  

Additional Information
 Earth MOID = 1.11379 au 
 Jupiter MOID = 1.97691 au 
 T_jup = 3.329 
[ 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 16.5   n/a MPO455593  

359328 (2009 KD28)          Discovered 2009-May-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 KD28 = 2000 BT29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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