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JPL Small-Body Database Browser
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324882 (2007 TG442)
Classification: Main-belt Asteroid          SPK-ID: 2324882
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08788791546353357 5.0619e-08  
a 2.258080773402113 2.2578e-08 au
q 2.059622761279518 1.2608e-07 au
i .6296666531323094 5.8484e-06 deg
node 354.0081989122447 0.00045165 deg
peri 94.11377438511559 0.00045391 deg
M 89.08691399756843 4.5417e-05 deg
tp 2458293.796275035858
(2018-Jun-24.29627504)
0.00015384 TDB
period 1239.388997020425
3.39
1.8588e-05
5.089e-08
d
yr
n .2904657059772712 4.3564e-09 deg/d
Q 2.456538785524709 2.4562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2002-02-09  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:53:53  

Additional Information
 Earth MOID = 1.07612 au 
 Jupiter MOID = 2.67589 au 
 T_jup = 3.617 
[ 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 17.5   n/a MPO427682  

324882 (2007 TG442)          Discovered 2007-Oct-11 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 TG442 = 2012 CY18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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