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109930 (2001 SZ34)
Classification: Main-belt Asteroid          SPK-ID: 2109930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08466004259224574 3.2585e-08  
a 2.98091248329492 1.7168e-08 au
q 2.728548305495415 1.0422e-07 au
i 10.05389182126203 4.3801e-06 deg
node 180.4531265101757 2.1059e-05 deg
peri 103.5561150516703 3.5062e-05 deg
M 305.3592803568616 2.8002e-05 deg
tp 2459285.822601595911
(2021-Mar-12.32260160)
0.00014682 TDB
period 1879.84596918512
5.15
1.624e-05
4.446e-08
d
yr
n .1915050519570248 1.6544e-09 deg/d
Q 3.233276661094425 1.8622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      8618 days (23.59 yr)  
   first obs. used      1996-11-14  
   last obs. used      2020-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56553  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:08:57  

Additional Information
 Earth MOID = 1.73513 au 
 Jupiter MOID = 1.93736 au 
 T_jup = 3.231 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457209.5 (2015-Jul-06.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08333463669492346 3.2625e-08  
q 2.733199929970413 1.0428e-07 au
tp 2457403.455182974276
(2016-Jan-15.95518297)
0.00014584 TDB
node 180.4766742268245 2.106e-05 deg
peri 103.2687004162488 3.5401e-05 deg
i 10.05237231560734 4.3797e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      8618 days (23.59 yr)  
   first obs. used      1996-11-14  
   last obs. used      2020-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56553  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:08:57  

Additional Information
 Jupiter MOID = 1.93736 au 
 T_jup = 3.231 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.064409416310052E-15 -3.368623836869783E-15 -9.355528100766516E-13 6.105169439245216E-15 -1.616765581067035E-13 -1.090119445293352E-15
q -3.368623836869783E-15 1.087342788243121E-14 3.121047990030352E-12 -1.696387832919216E-14 5.344000470662341E-13 5.070162791868982E-15
tp -9.355528100766516E-13 3.121047990030352E-12 2.126799345765616E-8 -3.857019080778426E-11 4.166293021385134E-9 9.752050578225234E-12
node 6.105169439245216E-15 -1.696387832919216E-14 -3.857019080778426E-11 4.435268960568505E-10 -4.435982288268555E-10 2.630073504672158E-11
peri -1.616765581067035E-13 5.344000470662341E-13 4.166293021385134E-9 -4.435982288268555E-10 1.253211384410878E-9 -2.394136063165792E-11
i -1.090119445293352E-15 5.070162791868982E-15 9.752050578225234E-12 2.630073504672158E-11 -2.394136063165792E-11 1.918192196532586E-11

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 14.9   n/a MPO436527  

109930 (2001 SZ34)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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