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JPL Small-Body Database Browser
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357288 (2002 TZ174)
Classification: Main-belt Asteroid          SPK-ID: 2357288
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1539286318476748 8.3706e-08  
a 2.647056887661051 2.6514e-08 au
q 2.239599042520421 2.3054e-07 au
i 13.72781962573498 7.9888e-06 deg
node 43.60814842190684 2.3204e-05 deg
peri 338.7147737075034 3.1874e-05 deg
M 296.9990527000995 1.9312e-05 deg
tp 2458875.788404004063
(2020-Jan-27.28840400)
8.5996e-05 TDB
period 1573.05294108838
4.31
2.3635e-05
6.471e-08
d
yr
n .2288543446928872 3.4385e-09 deg/d
Q 3.05451473280168 3.0596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6253 days (17.12 yr)  
   first obs. used      2002-09-19  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:21:26  

Additional Information
 Earth MOID = 1.24881 au 
 Jupiter MOID = 2.39825 au 
 T_jup = 3.335 
[ 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 16.4   n/a MPO450330  

357288 (2002 TZ174)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2002 TZ174 = 2009 HN86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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