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43336 (2000 QT148)
Classification: Main-belt Asteroid          SPK-ID: 2043336
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365804392350882 3.1643e-08  
a 2.583608266243871 1.2629e-08 au
q 2.230737914428878 8.4733e-08 au
i 10.62108803173101 3.7064e-06 deg
node 234.7652682947041 2.7683e-05 deg
peri 225.4030958346977 3.5468e-05 deg
M 281.7636584615063 2.469e-05 deg
tp 2459530.143455590375
(2021-Nov-11.64345559)
0.00010529 TDB
period 1516.83529263886
4.15
1.1122e-05
3.045e-08
d
yr
n .2373362498532737 1.7402e-09 deg/d
Q 2.936478618058863 1.4354e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1175  
   data-arc span      25629 days (70.17 yr)  
   first obs. used      1950-12-09  
   last obs. used      2021-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50486  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:18:50  

Additional Information
 Earth MOID = 1.26068 au 
 Jupiter MOID = 2.31182 au 
 T_jup = 3.386 
[ 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 14.69   n/a E2021B10  
diameter diameter 2.785 km 0.668 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.396   0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43336 (2000 QT148)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

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