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192391 (1996 TQ2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2192391
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897917631724801 1.2521e-07  
a 3.237704289958237 7.91e-08 AU
q 2.62321468413596 4.2342e-07 AU
i 3.348322626481471 1.273e-05 deg
node 137.1751885585475 0.00022605 deg
peri 261.7865884525348 0.00022905 deg
M 19.07687803869969 3.7543e-05 deg
tp 2456887.738978791088
(2014-Aug-18.23897879)
0.00021993 JED
period 2127.914617520672
5.83
7.798e-05
2.135e-07
d
yr
n .1691797203872081 6.1998e-09 deg/d
Q 3.852193895780514 9.4113e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6516 days (17.84 yr)  
   first obs. used      1996-10-03  
   last obs. used      2014-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55231  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 17:09:54  

Additional Information
 Earth MOID = 1.63333 AU 
 T_jup = 3.153 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6 mag n/a MPO302851  

192391 (1996 TQ2)          Discovered 1996-Oct-03 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1996 TQ2 = 2006 KC84 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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