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175369 (2005 RX27)
Classification: Main-belt Asteroid          SPK-ID: 2175369
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1234523620312886 5.0628e-08  
a 3.05062628199053 2.7175e-08 au
q 2.674019261804071 1.6438e-07 au
i 3.345760319374965 4.5808e-06 deg
node 299.6400607874847 0.00011469 deg
peri 338.088698834883 0.00011854 deg
M 5.859696247085303 2.7552e-05 deg
tp 2459168.822234382309
(2020-Nov-15.32223438)
0.00014904 TDB
period 1946.175218219092
5.33
2.6005e-05
7.12e-08
d
yr
n .1849782057801708 2.4717e-09 deg/d
Q 3.427233302176989 3.053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      7230 days (19.79 yr)  
   first obs. used      2000-09-07  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60367  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:07  

Additional Information
 Earth MOID = 1.65609 au 
 Jupiter MOID = 1.70105 au 
 T_jup = 3.223 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457764.5 (2017-Jan-11.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1217393756283049 5.0673e-08  
q 2.678899202228984 1.6437e-07 au
tp 2457223.904019029561
(2015-Jul-20.40401903)
0.00015929 TDB
node 299.6583519754539 0.00011478 deg
peri 338.0669005628172 0.00011874 deg
i 3.344010023540867 4.579e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      7230 days (19.79 yr)  
   first obs. used      2000-09-07  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60367  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:07  

Additional Information
 Jupiter MOID = 1.70105 au 
 T_jup = 3.223 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.567756546551331E-15 -8.250730903272573E-15 -4.060525925864539E-13 -4.138697617293608E-14 3.568902905250194E-14 -2.300510454648131E-15
q -8.250730903272573E-15 2.701687109229396E-14 -1.971666143156069E-13 1.481953704991819E-13 -3.934089222278852E-13 8.011620389542845E-15
tp -4.060525925864539E-13 -1.971666143156069E-13 2.537264305593642E-8 8.226954417587557E-11 4.918637440922572E-9 2.274752759627398E-12
node -4.138697617293608E-14 1.481953704991819E-13 8.226954417587557E-11 1.317505244519469E-8 -1.313487879225775E-8 -5.045806915501815E-11
peri 3.568902905250194E-14 -3.934089222278852E-13 4.918637440922572E-9 -1.313487879225775E-8 1.409980031772058E-8 5.083823930308028E-11
i -2.300510454648131E-15 8.011620389542845E-15 2.274752759627398E-12 -5.045806915501815E-11 5.083823930308028E-11 2.09675765356135E-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 15.74   n/a E2021B55  

175369 (2005 RX27)          Discovered 2005-Sep-11 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 RX27 = 2004 JF14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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