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180149 (2003 GK15)
Classification: Main-belt Asteroid          SPK-ID: 2180149
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0724464636631028 6.6591e-08  
a 3.110767822693788 3.5737e-08 au
q 2.885403694662653 1.9837e-07 au
i 10.86424515072407 6.5253e-06 deg
node 11.12751146417533 2.7799e-05 deg
peri 191.0907068861312 4.5916e-05 deg
M 61.69158688836269 3.5687e-05 deg
tp 2458857.081833770372
(2020-Jan-08.58183377)		 0.00019896 TDB
period 2004.009721234572
5.49		 3.4534e-05
9.455e-08		 d
yr
n .1796398471451633 3.0956e-09 deg/d
Q 3.336131950724923 3.8326e-08 au
   Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      7196 days (19.70 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51901  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:08:42  

Additional Information
 Earth MOID = 1.88289 au 
 Jupiter MOID = 1.62499 au 
 T_jup = 3.187 
[ 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 15.41   n/a E2021B55  

180149 (2003 GK15)          Discovered 2003-Apr-03 by LONEOS at Anderson Mesa
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 GK15 = 2005 XE93 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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