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JPL Small-Body Database Browser
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324865 (2007 TQ119)
Classification: Main-belt Asteroid          SPK-ID: 2324865
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2098842298092964 5.3772e-08  
a 2.219268735513208 1.7417e-08 au
q 1.753479226220167 1.1481e-07 au
i 1.675078433488253 8.0435e-06 deg
node 7.347613499030956 0.00021498 deg
peri 48.66674804543094 0.00021631 deg
M 165.6723294184041 2.8351e-05 deg
tp 2458044.773960091634
(2017-Oct-18.27396009)
9.0193e-05 TDB
period 1207.572653015329
3.31
1.4215e-05
3.892e-08
d
yr
n .2981187087179177 3.5094e-09 deg/d
Q 2.685058244806249 2.1072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      7893 days (21.61 yr)  
   first obs. used      1997-09-28  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58004  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:15:51  

Additional Information
 Earth MOID = .765368 au 
 Jupiter MOID = 2.66798 au 
 T_jup = 3.621 
[ 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 18.5   n/a MPO434050  

324865 (2007 TQ119)          Discovered 2007-Oct-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 TQ119 = 1997 SR20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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