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JPL Small-Body Database Browser
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56642 (2000 KU29)
Classification: Main-belt Asteroid          SPK-ID: 2056642
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06776951874065527 3.5346e-08  
a 2.304041175780541 1.0106e-08 au
q 2.14789741413924 8.2605e-08 au
i 6.175225016309981 3.6412e-06 deg
node 244.2086411381086 3.9267e-05 deg
peri 345.8427786110572 4.9671e-05 deg
M 164.3130354011987 3.066e-05 deg
tp 2458017.453357366454
(2017-Sep-20.95335737)
0.0001086 TDB
period 1277.420204888658
3.50
8.4047e-06
2.301e-08
d
yr
n .2818179942843305 1.8542e-09 deg/d
Q 2.460184937421842 1.0791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1073  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      1998-12-22  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 04:54:04  

Additional Information
 Earth MOID = 1.13742 au 
 Jupiter MOID = 2.5309 au 
 T_jup = 3.578 
[ 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 MPO449366  
diameter diameter 1.845 km 0.514 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.299   0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56642 (2000 KU29)          Discovered 2000-May-28 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

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