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105048 (2000 KN52)
Classification: Main-belt Asteroid          SPK-ID: 2105048
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09628026554958947 6.2441e-08  
a 3.107347111688443 2.8195e-08 au
q 2.80817090662033 2.0521e-07 au
i 7.250771620120393 6.0648e-06 deg
node 194.5143447209156 3.441e-05 deg
peri 3.195609836899492 4.1474e-05 deg
M 264.2422116177341 2.5127e-05 deg
tp 2459532.675268031251
(2021-Nov-14.17526803)
0.00014331 TDB
period 2000.705109504504
5.48
2.7231e-05
7.455e-08
d
yr
n .1799365625097833 2.449e-09 deg/d
Q 3.406523316756556 3.091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      7225 days (19.78 yr)  
   first obs. used      2000-05-05  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58002  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:19:45  

Additional Information
 Earth MOID = 1.80637 au 
 Jupiter MOID = 1.55032 au 
 T_jup = 3.201 
[ 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 14.8   n/a MPO379269  
diameter diameter 5.754 km 0.388 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105048 (2000 KN52)          Discovered 2000-May-24 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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