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152521 (2006 KU1)
Classification: Main-belt Asteroid          SPK-ID: 2152521
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708800359985918 4.7443e-08  
a 2.786109884873817 1.5786e-08 au
q 2.310019327450547 1.2973e-07 au
i 8.394674555338826 4.1573e-06 deg
node 136.885405704598 3.6455e-05 deg
peri 94.63849684570263 3.8983e-05 deg
M 10.37720562411223 1.2138e-05 deg
tp 2458951.536358427131
(2020-Apr-12.03635843)
5.7286e-05 TDB
period 1698.618260514701
4.65
1.4436e-05
3.952e-08
d
yr
n .2119369656905229 1.8012e-09 deg/d
Q 3.262200442297088 1.8483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      7029 days (19.24 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57041  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:55:45  

Additional Information
 Earth MOID = 1.31816 au 
 Jupiter MOID = 1.80283 au 
 T_jup = 3.294 
[ 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 15.9   n/a MPO432972  
diameter diameter 3.945 km 0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152521 (2006 KU1)          Discovered 2006-May-21 by Lowe, A. at Mayhill
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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