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JPL Small-Body Database Browser
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469204 (2016 GK193)
Classification: Main-belt Asteroid          SPK-ID: 2469204
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 .2825184152405913 7.5242e-08  
a 2.602711718983227 2.4903e-08 au
q 1.867397728807971 1.988e-07 au
i 13.00696465896717 6.5327e-06 deg
node 182.3707714858224 3.8614e-05 deg
peri 113.2489509024907 4.1086e-05 deg
M 316.3731104540761 1.5011e-05 deg
tp 2459186.361431489756
(2020-Dec-02.86143149)
6.4964e-05 TDB
period 1533.689796195056
4.20
2.2012e-05
6.027e-08
d
yr
n .2347280401115839 3.3688e-09 deg/d
Q 3.338025709158484 3.1938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6243 days (17.09 yr)  
   first obs. used      2003-03-23  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:38  

Additional Information
 Earth MOID = .896507 au 
 Jupiter MOID = 2.1016 au 
 T_jup = 3.321 
[ 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 16.8   n/a MPO434685  

469204 (2016 GK193)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 GK193 = 2003 FK31 = 2012 OW2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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