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JPL Small-Body Database Browser
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193975 (2001 RQ106)
Classification: Main-belt Asteroid          SPK-ID: 2193975
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2189559834894501 5.7911e-08  
a 2.2837600440739 2.3327e-08 au
q 1.783717117569789 1.2832e-07 au
i 3.983365457079686 8.2992e-06 deg
node 42.97064222195144 0.00010373 deg
peri 262.5188945609043 0.00010714 deg
M 66.09309241070568 3.2611e-05 deg
tp 2458369.065710860665
(2018-Sep-07.56571086)
0.00011141 TDB
period 1260.59079778608
3.45
1.9314e-05
5.288e-08
d
yr
n .2855803807486554 4.3754e-09 deg/d
Q 2.783802970578011 2.8434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5642 days (15.45 yr)  
   first obs. used      2001-08-25  
   last obs. used      2017-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63632  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 05:45:37  

Additional Information
 Earth MOID = .773429 au 
 Jupiter MOID = 2.47356 au 
 T_jup = 3.568 
[ 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 17.9   n/a MPO352191  

193975 (2001 RQ106)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 RQ106 = 2004 KY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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