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192308 (1993 TK7)
Classification: Main-belt Asteroid          SPK-ID: 2192308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1030791863079735 4.8786e-08  
a 2.422115048034672 1.1154e-08 au
q 2.172445399738959 1.1855e-07 au
i 4.2304208005387 4.6621e-06 deg
node 270.728083472253 7.0687e-05 deg
peri 213.9756220203459 7.434e-05 deg
M 357.945939158438 2.2201e-05 deg
tp 2459208.355998307057
(2020-Dec-24.85599831)
8.49e-05 TDB
period 1376.862521944541
3.77
9.5106e-06
2.604e-08
d
yr
n .2614640127552987 1.806e-09 deg/d
Q 2.671784696330384 1.2303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      10023 days (27.44 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:19:45  

Additional Information
 Earth MOID = 1.18945 au 
 Jupiter MOID = 2.38974 au 
 T_jup = 3.502 
[ 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 17.03   n/a MPCxxxxx  

192308 (1993 TK7)          Discovered 1993-Oct-09 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1993 TK7 = 2001 YJ108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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