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226376 (2003 KM15)
Classification: Main-belt Asteroid          SPK-ID: 2226376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07748045160153443 1.9208e-07  
a 2.581918108360825 2.8479e-08 au
q 2.381869927326849 5.1423e-07 au
i 1.908420445013875 6.2309e-06 deg
node 50.52715727048064 0.00024124 deg
peri 133.2393945774482 0.00024485 deg
M 67.10695537812703 4.1264e-05 deg
tp 2458718.026860558845
(2019-Aug-22.52686056)
0.00017228 TDB
period 1515.347099653412
4.15
2.5071e-05
6.864e-08
d
yr
n .2375693331794007 3.9306e-09 deg/d
Q 2.781966289394801 3.0685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6785 days (18.58 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62644  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:53:09  

Additional Information
 Earth MOID = 1.3841 au 
 Jupiter MOID = 2.17416 au 
 T_jup = 3.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO427314  

226376 (2003 KM15)          Discovered 2003-May-26 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2003 KM15 = 2003 GL33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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