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123172 (2000 TA59)
Classification: Main-belt Asteroid          SPK-ID: 2123172
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268233211846165 3.7902e-08  
a 2.560200946772558 1.6608e-08 au
q 2.235507759802863 9.987e-08 au
i 9.922263824561123 5.4775e-06 deg
node 121.9796517318588 2.5295e-05 deg
peri 281.3652129876414 3.4683e-05 deg
M 270.9000275634159 2.4915e-05 deg
tp 2459370.826317474738
(2021-Jun-05.32631747)
0.00010466 TDB
period 1496.268412269071
4.10
1.4559e-05
3.986e-08
d
yr
n .2405985430475438 2.3411e-09 deg/d
Q 2.884894133742253 1.8714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      7242 days (19.83 yr)  
   first obs. used      2000-09-30  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58056  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:19:37  

Additional Information
 Earth MOID = 1.26999 au 
 Jupiter MOID = 2.50608 au 
 T_jup = 3.403 
[ 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 16.0   n/a MPO436595  
diameter diameter 2.737 km 0.531 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123172 (2000 TA59)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 TA59 = 2004 TL70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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