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34547 (2000 SH234)
Classification: Main-belt Asteroid          SPK-ID: 2034547
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331617157980839 4.6178e-08  
a 3.059734959636382 1.8283e-08 au
q 2.65229540252382 1.4735e-07 au
i 8.868832711388585 4.0694e-06 deg
node 95.60642399086426 3.1913e-05 deg
peri 275.5441086228457 3.5337e-05 deg
M 238.0519001258042 1.7595e-05 deg
tp 2459662.711436559719
(2022-Mar-24.21143656)
9.8941e-05 TDB
period 1954.898169036116
5.35
1.7522e-05
4.797e-08
d
yr
n .1841528145568329 1.6505e-09 deg/d
Q 3.467174516748944 2.0717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1053  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1992-02-25  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:22:52  

Additional Information
 Earth MOID = 1.67122 au 
 Jupiter MOID = 2.07508 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457079.5 (2015-Feb-26.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1332719880320669 4.6181e-08  
q 2.651932676509286 1.4727e-07 au
tp 2457711.532588013889
(2016-Nov-19.03258801)
8.9795e-05 TDB
node 95.61497902362481 3.1914e-05 deg
peri 276.2460871734413 3.5337e-05 deg
i 8.86878758674071 4.0696e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1053  
   data-arc span      10339 days (28.31 yr)  
   first obs. used      1992-02-25  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:22:52  

Additional Information
 Jupiter MOID = 2.07508 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.132722220173447E-15 -6.765481730418622E-15 -1.163038756036164E-13 1.338574496823826E-14 3.003083419874527E-16 -2.330953136505392E-15
q -6.765481730418622E-15 2.168783146173939E-14 9.928664079460415E-13 -3.868471146690043E-14 9.090384764842101E-14 7.721953895509069E-15
tp -1.163038756036164E-13 9.928664079460415E-13 8.063081573364103E-9 1.713496278515736E-11 1.402039623150484E-9 2.385465415406321E-12
node 1.338574496823826E-14 -3.868471146690043E-14 1.713496278515736E-11 1.018533980089905E-9 -1.00290654617682E-9 -2.714765962181307E-11
peri 3.003083419874527E-16 9.090384764842101E-14 1.402039623150484E-9 -1.00290654617682E-9 1.248689134741354E-9 2.719175172709442E-11
i -2.330953136505392E-15 7.721953895509069E-15 2.385465415406321E-12 -2.714765962181307E-11 2.719175172709442E-11 1.656161815531552E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO431889  
diameter diameter 7.919 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34547 (2000 SH234)          Discovered 2000-Sep-21 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SH234 = 1998 HB139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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