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105595 (2000 RK89)
Classification: Main-belt Asteroid          SPK-ID: 2105595
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08560063849995352 3.4352e-08  
a 2.313616599268792 1.2103e-08 au
q 2.115569541127292 8.3209e-08 au
i 5.927588984133771 4.3608e-06 deg
node 287.6308168653755 4.7398e-05 deg
peri 334.8909838355831 5.994e-05 deg
M 297.82471945982 3.7781e-05 deg
tp 2459222.498871557383
(2021-Jan-07.99887156)
0.00013488 TDB
period 1285.391767697947
3.52
1.0086e-05
2.761e-08
d
yr
n .2800702548801417 2.1977e-09 deg/d
Q 2.511663657410291 1.3139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      572  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1998-01-02  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:30:38  

Additional Information
 Earth MOID = 1.10143 au 
 Jupiter MOID = 2.55152 au 
 T_jup = 3.571 
[ 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 16.0   n/a MPO366428  

105595 (2000 RK89)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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