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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02652779506535705 4.2172e-08  
a 3.090105109441482 2.4922e-08 au
q 3.008131434367805 1.3069e-07 au
i 11.87030976691823 4.2411e-06 deg
node 106.74911441 2.3109e-05 deg
peri 116.5072450062796 8.897e-05 deg
M 184.0914419658463 8.7231e-05 deg
tp 2459969.988747857193
(2023-Jan-25.48874786)
0.00048271 TDB
period 1984.076005903168
5.43
2.4003e-05
6.572e-08
d
yr
n .1814446618621977 2.1951e-09 deg/d
Q 3.172078784515158 2.5583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      7653 days (20.95 yr)  
   first obs. used      1998-12-16  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52334  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:53:52  

Additional Information
 Earth MOID = 2.01389 au 
 Jupiter MOID = 1.93073 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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