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JPL Small-Body Database Browser
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46292 (2001 KY56)
Classification: Main-belt Asteroid          SPK-ID: 2046292
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02690508308903915 4.2631e-08  
a 3.089047710870821 2.5174e-08 au
q 3.005936625543835 1.3261e-07 au
i 11.87032340715441 4.3297e-06 deg
node 106.7514694224057 2.3113e-05 deg
peri 116.3277381417304 8.821e-05 deg
M 111.6576805969344 8.6213e-05 deg
tp 2457985.434379519038
(2017-Aug-19.93437952)
0.00047398 TDB
period 1983.057700906835
5.43
2.4241e-05
6.637e-08
d
yr
n .1815378341413743 2.2192e-09 deg/d
Q 3.172158796197806 2.5851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      940  
   data-arc span      7625 days (20.88 yr)  
   first obs. used      1998-12-16  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52453  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:26:21  

Additional Information
 Earth MOID = 2.0117 au 
 Jupiter MOID = 1.93109 au 
 T_jup = 3.192 
[ 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 14.0   n/a MPO452803  
diameter diameter 6.468 km 0.386 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.140   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46292 (2001 KY56)          Discovered 2001-May-23 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KY56 = 2000 AQ65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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