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37019 (2000 TA61)
Classification: Main-belt Asteroid          SPK-ID: 2037019
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187134597686015 3.015e-08  
a 3.13058551549498 1.6458e-08 au
q 2.544744654531161 9.4074e-08 au
i 17.48604340072802 3.6893e-06 deg
node 155.4450847942419 1.3203e-05 deg
peri 306.5257783973693 1.7229e-05 deg
M 218.8836757329765 1.1506e-05 deg
tp 2460189.570031399910
(2023-Sep-02.07003140)
6.7715e-05 TDB
period 2023.190532965755
5.54
1.5954e-05
4.368e-08
d
yr
n .1779367756690138 1.4031e-09 deg/d
Q 3.716426376458799 1.9537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1540  
   data-arc span      9826 days (26.90 yr)  
   first obs. used      1994-08-12  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50683  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:16:44  

Additional Information
 Earth MOID = 1.6019 au 
 Jupiter MOID = 1.55263 au 
 T_jup = 3.116 
[ 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 13.49   n/a E2021B10  
diameter diameter 7.281 km 0.694 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.159   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37019 (2000 TA61)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 TA61 = 1994 PF21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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