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JPL Small-Body Database Browser
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379810 (2011 KO3)
Classification: Main-belt Asteroid          SPK-ID: 2379810
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08382097941662718 1.1267e-07  
a 3.119659577262686 5.5308e-08 au
q 2.858166656050066 3.6059e-07 au
i 11.23665878288801 9.5272e-06 deg
node 49.3446855042784 4.8278e-05 deg
peri 159.3533250806734 6.6018e-05 deg
M 176.3233829739191 4.7254e-05 deg
tp 2457614.750321160789
(2016-Aug-14.25032116)
0.000256 TDB
period 2012.608188413709
5.51
5.3522e-05
1.465e-07
d
yr
n .1788723717176882 4.7568e-09 deg/d
Q 3.381152498475305 5.9944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      7132 days (19.53 yr)  
   first obs. used      2000-04-26  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63003  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:19:24  

Additional Information
 Earth MOID = 1.85508 au 
 Jupiter MOID = 1.59474 au 
 T_jup = 3.182 
[ 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 16.0   n/a MPO455733  

379810 (2011 KO3)          Discovered 2000-Apr-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 KO3 = 2000 HB98 = 2008 UE258 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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