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109316 (2001 QO135)
Classification: Main-belt Asteroid          SPK-ID: 2109316
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2047868689603252 5.2273e-08  
a 2.58696230128451 1.7097e-08 au
q 2.057186391486058 1.3932e-07 au
i 7.501777279817472 6.2695e-06 deg
node 323.9581794492332 3.2678e-05 deg
peri 38.50337801161643 3.6091e-05 deg
M 184.1964784359377 2.1468e-05 deg
tp 2459742.678973593160
(2022-Jun-12.17897359)
9.679e-05 TDB
period 1519.789979839376
4.16
1.5066e-05
4.125e-08
d
yr
n .2368748345334188 2.3482e-09 deg/d
Q 3.116738211082962 2.0598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      6846 days (18.74 yr)  
   first obs. used      2001-07-29  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:03:33  

Additional Information
 Earth MOID = 1.05991 au 
 Jupiter MOID = 2.36397 au 
 T_jup = 3.380 
[ 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 15.5   n/a MPO412771  

109316 (2001 QO135)          Discovered 2001-Aug-22 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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