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135247 (2001 SB30)
Classification: Main-belt Asteroid          SPK-ID: 2135247
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460699284245619 3.9134e-08  
a 2.462938948458188 1.0272e-08 au
q 2.103177632542835 1.0026e-07 au
i 6.460091935425651 4.2935e-06 deg
node 185.298926215434 3.2966e-05 deg
peri 230.3769850500253 3.6763e-05 deg
M 316.1404548896631 1.8981e-05 deg
tp 2459372.504781210903
(2021-Jun-07.00478121)
7.5067e-05 TDB
period 1411.818592284746
3.87
8.8318e-06
2.418e-08
d
yr
n .2549902671400665 1.5951e-09 deg/d
Q 2.822700264373541 1.1772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      657  
   data-arc span      10038 days (27.48 yr)  
   first obs. used      1993-06-16  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:09  

Additional Information
 Earth MOID = 1.1202 au 
 Jupiter MOID = 2.54056 au 
 T_jup = 3.465 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457724.5 (2016-Dec-02.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479442263683616 3.9397e-08  
q 2.098562924795873 1.0116e-07 au
tp 2457958.219348716289
(2017-Jul-23.71934872)
6.8706e-05 TDB
node 185.4590891261933 3.2956e-05 deg
peri 229.7706043222835 3.6605e-05 deg
i 6.461757119994591 4.294e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      657  
   data-arc span      10038 days (27.48 yr)  
   first obs. used      1993-06-16  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:09  

Additional Information
 Jupiter MOID = 2.54056 au 
 T_jup = 3.465 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.552140764857194E-15 -3.972864392034675E-15 -9.437899966995067E-13 -7.429486104637023E-15 -1.609733026155863E-13 -1.346299573045576E-15
q -3.972864392034675E-15 1.023260003627338E-14 2.638244083553767E-12 2.091313678242476E-14 4.610571299675726E-13 3.678774962309765E-15
tp -9.437899966995067E-13 2.638244083553767E-12 4.720494355543024E-9 3.297414475874357E-11 1.102251994070449E-9 2.99820057033486E-12
node -7.429486104637023E-15 2.091313678242476E-14 3.297414475874357E-11 1.086094180751404E-9 -1.070934023153135E-9 -1.760801600661817E-11
peri -1.609733026155863E-13 4.610571299675726E-13 1.102251994070449E-9 -1.070934023153135E-9 1.33992470129276E-9 1.819730192574104E-11
i -1.346299573045576E-15 3.678774962309765E-15 2.99820057033486E-12 -1.760801600661817E-11 1.819730192574104E-11 1.84384636542528E-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 16.12   n/a E2021B55  

135247 (2001 SB30)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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