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109424 (2001 QO194)
Classification: Main-belt Asteroid          SPK-ID: 2109424
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1886603543731259 5.6758e-08  
a 2.970024130664594 2.1479e-08 au
q 2.409698325676676 1.677e-07 au
i 22.58252796493709 6.151e-06 deg
node 206.0646374622326 1.2959e-05 deg
peri 176.0329450720269 2.0101e-05 deg
M 222.7043484472248 1.9051e-05 deg
tp 2459713.505164054865
(2022-May-14.00516405)
0.00010446 TDB
period 1869.555635278699
5.12
2.0281e-05
5.553e-08
d
yr
n .1925591264612641 2.0889e-09 deg/d
Q 3.530349935652511 2.5531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      21736 days (59.51 yr)  
   first obs. used      1960-10-22  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61271  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:04:45  

Additional Information
 Earth MOID = 1.41386 au 
 Jupiter MOID = 1.92747 au 
 T_jup = 3.122 
[ 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 14.8   n/a MPO432617  

109424 (2001 QO194)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QO194 = 1996 TM5 = 5040 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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