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JPL Small-Body Database Browser
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469604 (2004 GK13)
Classification: Main-belt Asteroid          SPK-ID: 2469604
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2432650831162282 1.0252e-07  
a 2.460559827140401 3.1036e-08 au
q 1.861991536278639 2.3349e-07 au
i 9.257228953214906 1.3706e-05 deg
node 341.2710195614258 5.7683e-05 deg
peri 259.6431193035957 8.166e-05 deg
M 302.4821497835806 5.8631e-05 deg
tp 2458825.742046871197
(2019-Dec-08.24204687)
0.00023346 TDB
period 1409.773428049353
3.86
2.6673e-05
7.303e-08
d
yr
n .2553601825919768 4.8315e-09 deg/d
Q 3.059128118002162 3.8587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      8394 days (22.98 yr)  
   first obs. used      1996-02-15  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:23:34  

Additional Information
 Earth MOID = .877084 au 
 Jupiter MOID = 2.06546 au 
 T_jup = 3.431 
[ 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 17.6   n/a MPO382929  

469604 (2004 GK13)          Discovered 2004-Apr-12 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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