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JPL Small-Body Database Browser
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392173 (2009 KP6)
Classification: Main-belt Asteroid          SPK-ID: 2392173
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1013543444479875 1.0379e-07  
a 3.128509011818915 9.3542e-08 au
q 2.811421031826387 3.7784e-07 au
i 22.55037047607463 1.3777e-05 deg
node 185.2464860428671 2.1184e-05 deg
peri 75.28854387161978 9.7376e-05 deg
M 274.4821601893378 0.00010573 deg
tp 2459080.629912361836
(2020-Aug-19.12991236)
0.00061078 TDB
period 2021.177906656042
5.53
9.065e-05
2.482e-07
d
yr
n .1781139595947818 7.9884e-09 deg/d
Q 3.445596991811443 1.0302e-07 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      7128 days (19.52 yr)  
   first obs. used      1999-10-16  
   last obs. used      2019-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:18:38  

Additional Information
 Earth MOID = 1.89353 au 
 Jupiter MOID = 1.72496 au 
 T_jup = 3.088 
[ 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 15.8   n/a MPO434452  

392173 (2009 KP6)          Discovered 2009-May-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 KP6 = 2010 LS91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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