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447087 (2004 TZ51)
Classification: Main-belt Asteroid          SPK-ID: 2447087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466085473667826 5.4081e-08  
a 3.076945999226108 3.7343e-08 au
q 2.625839415953535 1.791e-07 au
i 7.400308182627649 7.7427e-06 deg
node 233.1861525493663 4.3359e-05 deg
peri 224.3491212229722 5.3224e-05 deg
M 346.9582473477502 2.9488e-05 deg
tp 2459467.918659908983
(2021-Sep-10.41865991)
0.00016205 TDB
period 1971.415825218747
5.40
3.5889e-05
9.826e-08
d
yr
n .1826098763106229 3.3243e-09 deg/d
Q 3.528052582498681 4.2818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      5921 days (16.21 yr)  
   first obs. used      2004-10-04  
   last obs. used      2020-12-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53397  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:00:31  

Additional Information
 Earth MOID = 1.64886 au 
 Jupiter MOID = 1.71727 au 
 T_jup = 3.200 
[ 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 16.28   n/a MPCxxxxx  

447087 (2004 TZ51)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

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