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180792 (2004 TZ338)
Classification: Inner Main-belt Asteroid          SPK-ID: 2180792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029670326814785 7.4983e-08  
a 1.948746663582542 1.0731e-08 au
q 1.748090002185516 1.4089e-07 au
i 23.62840404171218 6.2272e-06 deg
node 73.31440599431403 1.2296e-05 deg
peri 316.7068461783677 2.8969e-05 deg
M 349.6007117633201 3.2755e-05 deg
tp 2459229.203352120716
(2021-Jan-14.70335212)
9.0535e-05 TDB
period 993.6455773012261
2.72
8.2072e-06
2.247e-08
d
yr
n .3623022214598607 2.9925e-09 deg/d
Q 2.149403324979568 1.1836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      2000-03-26  
   last obs. used      2020-07-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:02:37  

Additional Information
 Earth MOID = .791834 au 
 Jupiter MOID = 3.23059 au 
 T_jup = 3.785 
[ 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 16.62   n/a E2021B55  

180792 (2004 TZ338)          Discovered 2004-Oct-12 by LONEOS at Anderson Mesa
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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