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117068 (2004 KP12)
Classification: Main-belt Asteroid          SPK-ID: 2117068
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08671806881968168 4.4767e-08  
a 2.593438425706348 1.5581e-08 au
q 2.368540453826338 1.1733e-07 au
i 13.72830964853336 5.5024e-06 deg
node 180.1842208905511 1.8028e-05 deg
peri 140.1710428002241 3.6508e-05 deg
M 231.9023777549629 3.4594e-05 deg
tp 2459543.313832771751
(2021-Nov-24.81383277)
0.00014923 TDB
period 1525.500445465148
4.18
1.3748e-05
3.764e-08
d
yr
n .235988131678474 2.1267e-09 deg/d
Q 2.818336397586358 1.6933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      7262 days (19.88 yr)  
   first obs. used      2000-06-04  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:08:09  

Additional Information
 Earth MOID = 1.37317 au 
 Jupiter MOID = 2.48723 au 
 T_jup = 3.373 
[ 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 15.8   n/a MPO417609  

117068 (2004 KP12)          Discovered 2004-May-22 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 KP12 = 2000 LF25 = 2001 VV129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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