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JPL Small-Body Database Browser
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392719 (2012 KT34)
Classification: Main-belt Asteroid          SPK-ID: 2392719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1549308030637322 8.1432e-08  
a 3.091793768171889 5.49e-08 au
q 2.612779676761575 2.5252e-07 au
i 10.30345791055052 1.203e-05 deg
node 218.2696426620791 4.3852e-05 deg
peri 292.4964630194222 5.7767e-05 deg
M 245.7457138047969 3.6266e-05 deg
tp 2459630.708423459914
(2022-Feb-20.20842346)
0.00020425 TDB
period 1985.702593756122
5.44
5.2889e-05
1.448e-07
d
yr
n .1812960315064251 4.8288e-09 deg/d
Q 3.570807859582202 6.3406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      7648 days (20.94 yr)  
   first obs. used      1998-10-19  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65118  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:32  

Additional Information
 Earth MOID = 1.64412 au 
 Jupiter MOID = 1.57115 au 
 T_jup = 3.181 
[ 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 16.3   n/a MPO494990  

392719 (2012 KT34)          Discovered 1998-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 KT34 = 2009 VR49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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