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JPL Small-Body Database Browser
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423022 (2003 TJ2)
Classification: Apollo [NEO]          SPK-ID: 2423022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4742777070696303 1.6662e-07  
a 1.318133923464891 7.7301e-09 au
q .6929723886332669 2.2294e-07 au
i 17.44733631053634 1.1718e-05 deg
node 341.479001497813 5.3018e-05 deg
peri 298.9878141050687 5.0994e-05 deg
M 37.75784372092681 2.9997e-05 deg
tp 2458942.524778516837
(2020-Apr-03.02477852)
4.5589e-05 TDB
period 552.7614311929331
1.51
4.8624e-06
1.331e-08
d
yr
n .6512755407392876 5.729e-09 deg/d
Q 1.943295458296515 1.1396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5955 days (16.30 yr)  
   first obs. used      2003-10-06  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46633  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-26 06:02:10  

Additional Information
 Earth MOID = .111684 au 
 Jupiter MOID = 3.3409 au 
 T_jup = 4.793 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.9   n/a E2015A35  

423022 (2003 TJ2)          Discovered 2003-Oct-06 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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