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109858 (2001 RS136)
Classification: Main-belt Asteroid          SPK-ID: 2109858
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1160878895042595 4.3608e-08  
a 2.625374455615319 1.4204e-08 au
q 2.320600275904542 1.1349e-07 au
i 11.75940685127698 4.5779e-06 deg
node 158.7578487450971 2.0727e-05 deg
peri 178.9846513722632 2.7679e-05 deg
M 161.5751038232824 1.9531e-05 deg
tp 2458303.139647101887
(2018-Jul-03.63964710)
8.2713e-05 TDB
period 1553.764912432909
4.25
1.2609e-05
3.452e-08
d
yr
n .231695282291004 1.8802e-09 deg/d
Q 2.930148635326095 1.5852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      632  
   data-arc span      7190 days (19.69 yr)  
   first obs. used      2000-05-26  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:34:22  

Additional Information
 Earth MOID = 1.31147 au 
 Jupiter MOID = 2.46012 au 
 T_jup = 3.363 
[ 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 15.6   n/a MPO412774  

109858 (2001 RS136)          Discovered 2001-Sep-12 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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