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105596 (2000 RO89)
Classification: Main-belt Asteroid          SPK-ID: 2105596
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09824541440408255 5.0918e-08  
a 2.816208698083369 1.3712e-08 au
q 2.539529107491787 1.4621e-07 au
i 7.893580628615117 4.6136e-06 deg
node 291.7487482907682 3.2311e-05 deg
peri 200.4425702349634 4.16e-05 deg
M 334.9170559352592 2.391e-05 deg
tp 2459320.773981811389
(2021-Apr-16.27398181)
0.00011469 TDB
period 1726.218156064267
4.73
1.2607e-05
3.452e-08
d
yr
n .2085483800151834 1.5231e-09 deg/d
Q 3.092888288674951 1.5059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      940  
   data-arc span      7503 days (20.54 yr)  
   first obs. used      2000-09-03  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:40:47  

Additional Information
 Earth MOID = 1.55591 au 
 Jupiter MOID = 1.97841 au 
 T_jup = 3.298 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457265.5 (2015-Aug-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09659150597143092 5.1594e-08  
q 2.543706379042854 1.4798e-07 au
tp 2457598.845241111078
(2016-Jul-29.34524111)
0.0001162 TDB
node 291.8798657827075 3.2327e-05 deg
peri 201.1676126653121 4.1767e-05 deg
i 7.890600612150255 4.6138e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      940  
   data-arc span      7503 days (20.54 yr)  
   first obs. used      2000-09-03  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:40:47  

Additional Information
 Jupiter MOID = 1.97841 au 
 T_jup = 3.298 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.661913232019668E-15 -7.608802530101924E-15 2.174253842736633E-12 -1.557244144586419E-14 5.926855688441156E-13 -1.682269345519305E-15
q -7.608802530101924E-15 2.189829509270171E-14 -6.238667891153932E-12 4.191203992696121E-14 -1.704903189292846E-12 5.442074877595092E-15
tp 2.174253842736633E-12 -6.238667891153932E-12 1.350214079059004E-8 4.357499835792258E-12 3.086042192663378E-9 -1.126138869124297E-12
node -1.557244144586419E-14 4.191203992696121E-14 4.357499835792258E-12 1.04504706744465E-9 -1.034394424676241E-9 2.746310678156902E-11
peri 5.926855688441156E-13 -1.704903189292846E-12 3.086042192663378E-9 -1.034394424676241E-9 1.744463434012535E-9 -2.750135529799116E-11
i -1.682269345519305E-15 5.442074877595092E-15 -1.126138869124297E-12 2.746310678156902E-11 -2.750135529799116E-11 2.128688085857937E-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 14.92   n/a MPCxxxxx  

105596 (2000 RO89)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 RO89 = 2001 XE101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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