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118871 (2000 TZ12)
Classification: Main-belt Asteroid          SPK-ID: 2118871
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09076137841046172 3.2864e-08  
a 2.861183855611334 1.8584e-08 au
q 2.601498864990289 9.7281e-08 au
i 5.578349179351965 5.9566e-06 deg
node 12.88547258360512 4.0846e-05 deg
peri 78.79503469940828 5.6354e-05 deg
M 319.4639164449313 3.9274e-05 deg
tp 2459199.547332278179
(2020-Dec-16.04733228)
0.00019379 TDB
period 1767.734653566066
4.84
1.7222e-05
4.715e-08
d
yr
n .2036504739406273 1.9841e-09 deg/d
Q 3.120868846232378 2.027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      8408 days (23.02 yr)  
   first obs. used      1997-01-16  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:03:26  

Additional Information
 Earth MOID = 1.62526 au 
 Jupiter MOID = 2.03952 au 
 T_jup = 3.289 
[ 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 15.2   n/a MPO493679  

118871 (2000 TZ12)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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