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434205 (2003 QK104)
Classification: Main-belt Asteroid          SPK-ID: 2434205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3655049071622233 1.1857e-07  
a 2.648423041047255 1.1918e-08 au
q 1.680411423302985 3.1181e-07 au
i 7.925901958394006 6.0483e-06 deg
node 76.97358919882251 8.599e-05 deg
peri 291.8068099050575 8.6794e-05 deg
M 305.6295647936362 7.9168e-06 deg
tp 2459238.260536326687
(2021-Jan-23.76053633)
3.5293e-05 TDB
period 1574.270883665629
4.31
1.0626e-05
2.909e-08
d
yr
n .2286772903795019 1.5436e-09 deg/d
Q 3.616434658791524 1.6274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      7062 days (19.33 yr)  
   first obs. used      1999-12-02  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55328  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:06:16  

Additional Information
 Earth MOID = .700161 au 
 Jupiter MOID = 1.90423 au 
 T_jup = 3.280 
[ 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 17.0   n/a MPO440801  

434205 (2003 QK104)          Discovered 2003-Aug-30 by Broughton, J. at Reedy Creek
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2003 QK104 = 1999 XJ35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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