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117073 (2004 KP14)
Classification: Main-belt Asteroid          SPK-ID: 2117073
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724436107989226 3.9565e-08  
a 3.148780066584196 2.4547e-08 au
q 2.605793062290745 1.3035e-07 au
i 14.91648957158185 6.5052e-06 deg
node 179.7025988063721 1.6306e-05 deg
peri 119.2948756466917 2.5513e-05 deg
M 267.3167431469444 1.9989e-05 deg
tp 2459525.924964548133
(2021-Nov-07.42496455)
0.0001164 TDB
period 2040.85391104911
5.59
2.3865e-05
6.534e-08
d
yr
n .1763967514043866 2.0627e-09 deg/d
Q 3.691767070877647 2.878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52573  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:08:39  

Additional Information
 Earth MOID = 1.62957 au 
 Jupiter MOID = 1.87973 au 
 T_jup = 3.133 
[ 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 15.0   n/a MPO426739  

117073 (2004 KP14)          Discovered 2004-May-23 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 KP14 = 1998 HT156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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