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442607 (2012 KZ8)
Classification: Inner Main-belt Asteroid          SPK-ID: 2442607
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03627803952757617 7.4677e-08  
a 1.955902868776066 1.6511e-08 au
q 1.884946547190508 1.452e-07 au
i 24.33461265266502 1.0157e-05 deg
node 119.232416183493 1.2284e-05 deg
peri 140.9954201983203 0.00011607 deg
M 312.985524354745 0.00011376 deg
tp 2459130.981352100079
(2020-Oct-08.48135210)
0.00031611 TDB
period 999.1239104837138
2.74
1.2651e-05
3.464e-08
d
yr
n .3603156687799718 4.5623e-09 deg/d
Q 2.026859190361623 1.7109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      5253 days (14.38 yr)  
   first obs. used      2005-12-28  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:44:00  

Additional Information
 Earth MOID = .881604 au 
 Jupiter MOID = 3.14863 au 
 T_jup = 3.777 
[ 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 17.9   n/a MPO456096  

442607 (2012 KZ8)          Discovered 2005-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2012 KZ8 = 2006 AM80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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