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362283 (2009 RK27)
Classification: Main-belt Asteroid          SPK-ID: 2362283
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2144086184367668 5.828e-08  
a 3.171859149205415 2.5365e-08 au
q 2.491785211148263 1.8349e-07 au
i 9.487503754006132 5.8865e-06 deg
node 7.023594602387718 2.7743e-05 deg
peri 334.4459431842479 3.0743e-05 deg
M 15.31573132814587 9.6082e-06 deg
tp 2459112.718195185468
(2020-Sep-20.21819519)
5.5269e-05 TDB
period 2063.332729998808
5.65
2.475e-05
6.776e-08
d
yr
n .174475010630112 2.0929e-09 deg/d
Q 3.851933087262566 3.0803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      6308 days (17.27 yr)  
   first obs. used      2003-09-19  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50747  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:56  

Additional Information
 Earth MOID = 1.48635 au 
 Jupiter MOID = 1.58812 au 
 T_jup = 3.145 
[ 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 15.63   n/a MPCxxxxx  

362283 (2009 RK27)          Discovered 2009-Sep-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2009 RK27 = 2007 FM26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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