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JPL Small-Body Database Browser
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469612 (2004 KP17)
Classification: Main-belt Asteroid          SPK-ID: 2469612
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3801212214640275 9.1748e-08  
a 3.191792646460228 5.51e-08 au
q 1.978524527027865 2.7801e-07 au
i 23.67246604719353 1.9702e-05 deg
node 192.3969187002248 3.2085e-05 deg
peri 69.71570466520529 0.00014676 deg
M 211.2304996571125 0.00011045 deg
tp 2459461.219882532049
(2021-Sep-03.71988253)
0.00065516 TDB
period 2082.81372860275
5.70
5.3934e-05
1.477e-07
d
yr
n .1728431088465625 4.4757e-09 deg/d
Q 4.40506076589259 7.6045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4521 days (12.38 yr)  
   first obs. used      2004-04-14  
   last obs. used      2016-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59465  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:31:14  

Additional Information
 Earth MOID = 1.0917 au 
 Jupiter MOID = 1.37686 au 
 T_jup = 2.957 
[ 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 17.1   n/a MPO460742  

469612 (2004 KP17)          Discovered 2004-May-28 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2004 KP17 = 2010 HB55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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