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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 ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1906403685521422 1.0625e-07  
a 3.246352934336205 4.9047e-08 au
q 2.627467014484023 3.3444e-07 au
i 3.346007362539769 7.4716e-06 deg
node 137.150911022556 0.00013783 deg
peri 262.6285207291784 0.00014006 deg
M 119.4763973803087 2.0213e-05 deg
tp 2456891.458516803158
(2014-Aug-21.95851680)
0.00011892 JED
period 2136.446524566301
5.85
4.8417e-05
1.326e-07
d
yr
n .1685041005522382 3.8187e-09 deg/d
Q 3.865238854188387 5.8397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7123 days (19.50 yr)  
   first obs. used      1996-10-03  
   last obs. used      2016-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54525  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 17:41:09  

Additional Information
 Earth MOID = 1.63661 au 
 Jupiter MOID = 1.56557 au 
 T_jup = 3.151 
[ 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 15.7 mag n/a MPO320925  

192391 (1996 TQ2)          Discovered 1996-Oct-03 by Beijing Schmidt CCD Asteroid Program at Xinglong
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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