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JPL Small-Body Database Browser
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434163 (2002 TZ38)
Classification: Main-belt Asteroid          SPK-ID: 2434163
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2152455537177047 6.5255e-08  
a 2.237836695011214 2.4364e-08 au
q 1.756152296463727 1.5757e-07 au
i 4.578121159323476 6.85e-06 deg
node 26.57080780130148 8.98e-05 deg
peri 325.9175855217886 9.2909e-05 deg
M 4.312370342138982 2.739e-05 deg
tp 2458585.852801639257
(2019-Apr-12.35280164)
9.2841e-05 TDB
period 1222.759408750624
3.35
1.9969e-05
5.467e-08
d
yr
n .294416053905352 4.8081e-09 deg/d
Q 2.719521093558701 2.9608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5709 days (15.63 yr)  
   first obs. used      2002-10-02  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60604  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:29:31  

Additional Information
 Earth MOID = .752493 au 
 Jupiter MOID = 2.71496 au 
 T_jup = 3.602 
[ 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 17.6   n/a MPO450436  

434163 (2002 TZ38)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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