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JPL Small-Body Database Browser
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379926 (2012 KZ42)
Classification: Main-belt Asteroid          SPK-ID: 2379926
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1292864706344968 5.2631e-08  
a 2.735078118769196 4.2587e-08 au
q 2.381469521883888 1.3501e-07 au
i 14.15851842274588 6.54e-06 deg
node 122.779396925972 2.5487e-05 deg
peri 136.7083796599322 3.9327e-05 deg
M 184.7523773306769 2.9387e-05 deg
tp 2459404.771471395004
(2021-Jul-09.27147140)
0.00013934 TDB
period 1652.163523202444
4.52
3.8588e-05
1.056e-07
d
yr
n .2178961071009484 5.0892e-09 deg/d
Q 3.088686715654505 4.8093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5207 days (14.26 yr)  
   first obs. used      2004-10-04  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59965  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:42:27  

Additional Information
 Earth MOID = 1.38491 au 
 Jupiter MOID = 2.10569 au 
 T_jup = 3.297 
[ 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 16.0   n/a MPO368584  

379926 (2012 KZ42)          Discovered 2007-Mar-16 by CSS at Catalina
Reference: Last Updated: 2013-11-20

Alternate Designations
 2012 KZ42 = 2011 BV85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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