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JPL Small-Body Database Browser
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100900 (1998 KU6)
Classification: Main-belt Asteroid          SPK-ID: 2100900
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825524616598121 3.3068e-08  
a 2.152052794123709 6.4078e-09 au
q 1.759190258934549 7.345e-08 au
i 5.450175090369944 3.8744e-06 deg
node 196.0376434566701 3.7605e-05 deg
peri 77.80910263983689 4.0831e-05 deg
M 327.42908509586 1.2075e-05 deg
tp 2459104.829053133846
(2020-Sep-12.32905313)
3.8601e-05 TDB
period 1153.128772671066
3.16
5.1502e-06
1.41e-08
d
yr
n .3121941005479458 1.3944e-09 deg/d
Q 2.544915329312869 7.5776e-09 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      8028 days (21.98 yr)  
   first obs. used      1998-05-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:57:02  

Additional Information
 Earth MOID = .753176 au 
 Jupiter MOID = 2.5711 au 
 T_jup = 3.677 
[ 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 MPO302562  

100900 (1998 KU6)          Discovered 1998-May-22 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 KU6 = 2001 FP47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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