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JPL Small-Body Database Browser
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183204 (2002 TZ18)
Classification: Main-belt Asteroid          SPK-ID: 2183204
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1925660342132623 4.2904e-08  
a 2.258890392973053 1.069e-08 au
q 1.823904828275795 9.7197e-08 au
i 1.432804759694132 4.1305e-06 deg
node 299.1214757447049 0.00022378 deg
peri 40.44979902905925 0.00022416 deg
M 336.686670195642 1.292e-05 deg
tp 2458680.805071142543
(2019-Jul-16.30507114)
4.4427e-05 TDB
period 1240.055618563389
3.40
8.8026e-06
2.41e-08
d
yr
n .290309559193048 2.0608e-09 deg/d
Q 2.693875957670312 1.2748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      9367 days (25.65 yr)  
   first obs. used      1994-03-07  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49706  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:39:34  

Additional Information
 Earth MOID = .814466 au 
 Jupiter MOID = 2.69052 au 
 T_jup = 3.596 
[ 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 16.7   n/a MPO440024  

183204 (2002 TZ18)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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