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JPL Small-Body Database Browser
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105369 (2000 QW125)
Classification: Main-belt Asteroid          SPK-ID: 2105369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07622388544478806 4.3579e-08  
a 3.095658724216339 2.7588e-08 au
q 2.859695588245514 1.356e-07 au
i 11.24636084105122 5.061e-06 deg
node 179.6939724090407 2.2654e-05 deg
peri 175.7961021557818 3.7748e-05 deg
M 217.2834737975223 3.1516e-05 deg
tp 2459789.178146574073
(2022-Jul-28.67814657)
0.00017801 TDB
period 1989.427155505816
5.45
2.6594e-05
7.281e-08
d
yr
n .1809566130650656 2.419e-09 deg/d
Q 3.331621860187164 2.9691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      674  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:27:55  

Additional Information
 Earth MOID = 1.85542 au 
 Jupiter MOID = 2.08526 au 
 T_jup = 3.189 
[ 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 14.6   n/a MPO436497  

105369 (2000 QW125)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QW125 = 2003 EA9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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