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JPL Small-Body Database Browser
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109234 (2001 QX93)
Classification: Main-belt Asteroid          SPK-ID: 2109234
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1802745590214868 5.2877e-08  
a 2.636317829085404 1.3711e-08 au
q 2.161056795006549 1.4165e-07 au
i 12.30418667588781 5.7838e-06 deg
node 330.198871770105 2.8094e-05 deg
peri 91.62299105599382 3.3483e-05 deg
M 19.61593848616515 1.6267e-05 deg
tp 2458515.307440327681
(2019-Jan-31.80744033)
7.0626e-05 TDB
period 1563.489888779238
4.28
1.2197e-05
3.339e-08
d
yr
n .2302541273746807 1.7963e-09 deg/d
Q 3.111578863164258 1.6183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      10594 days (29.00 yr)  
   first obs. used      1990-03-02  
   last obs. used      2019-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49673  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:40:56  

Additional Information
 Earth MOID = 1.21476 au 
 Jupiter MOID = 2.3163 au 
 T_jup = 3.342 
[ 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 14.3   n/a MPO459510  

109234 (2001 QX93)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QX93 = 1990 EE9 = 1990 EX10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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