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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02626154895491146 4.0874e-08  
a 3.090927519634687 2.3484e-08 au
q 3.009754975261717 1.2855e-07 au
i 11.86999276208674 4.1887e-06 deg
node 106.7503236098304 2.1122e-05 deg
peri 116.380905088105 8.6747e-05 deg
M 220.4932972609798 8.601e-05 deg
tp 2459969.673356406891
(2023-Jan-25.17335641)
0.00047652 TDB
period 1984.868130848819
5.43
2.2621e-05
6.193e-08
d
yr
n .181372250581729 2.067e-09 deg/d
Q 3.172100064007656 2.4101e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1089  
   data-arc span      8098 days (22.17 yr)  
   first obs. used      1998-12-16  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51138  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:47:39  

Additional Information
 Earth MOID = 2.01393 au 
 Jupiter MOID = 1.92961 au 
 T_jup = 3.191 
[ 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 14.02   n/a MPCxxxxx  
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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