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109738 (2001 RS63)
Classification: Main-belt Asteroid          SPK-ID: 2109738
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07613779128375076 4.6717e-08  
a 3.186633236401033 3.0947e-08 au
q 2.944010020150067 1.5561e-07 au
i 5.73255699216601 4.9813e-06 deg
node 57.33859441054449 5.3566e-05 deg
peri 180.8303742159636 6.7937e-05 deg
M 205.0533216450439 4.5489e-05 deg
tp 2459894.785767208683
(2022-Nov-11.28576721)
0.00026875 TDB
period 2077.765587575942
5.69
3.0268e-05
8.287e-08
d
yr
n .1732630486098289 2.524e-09 deg/d
Q 3.429256452651997 3.3304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      603  
   data-arc span      6985 days (19.12 yr)  
   first obs. used      2001-09-11  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58636  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:10:13  

Additional Information
 Earth MOID = 1.93189 au 
 Jupiter MOID = 1.56522 au 
 T_jup = 3.186 
[ 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 14.6   n/a MPO273116  

109738 (2001 RS63)          Discovered 2001-Sep-11 by LONEOS at Anderson Mesa
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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