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JPL Small-Body Database Browser
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173749 (2001 RC36)
Classification: Main-belt Asteroid          SPK-ID: 2173749
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04732569232409834 5.3763e-08  
a 2.909984159956712 3.5061e-08 au
q 2.772267144934601 1.725e-07 au
i 4.061560619506946 5.2914e-06 deg
node 235.2081448633038 8.43e-05 deg
peri 32.22662273787199 0.00010507 deg
M 266.8606392671393 6.451e-05 deg
tp 2459069.599658054748
(2020-Aug-08.09965805)
0.00032736 TDB
period 1813.152630326435
4.96
3.2769e-05
8.972e-08
d
yr
n .1985491976674829 3.5883e-09 deg/d
Q 3.047701174978823 3.672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      6417 days (17.57 yr)  
   first obs. used      2001-09-08  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62221  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:05:46  

Additional Information
 Earth MOID = 1.75703 au 
 Jupiter MOID = 1.98501 au 
 T_jup = 3.278 
[ 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 15.4   n/a MPO433116  

173749 (2001 RC36)          Discovered 2001-Sep-08 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 RC36 = 2006 QK121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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