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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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07622388657164295 4.3433e-08  
a 3.09565872575638 2.7286e-08 au
q 2.859695586179809 1.354e-07 au
i 11.24636112749546 5.0463e-06 deg
node 179.693969177984 2.2235e-05 deg
peri 175.7961033075019 3.7217e-05 deg
M 217.2834753480695 3.1309e-05 deg
tp 2459789.178138593992
(2022-Jul-28.67813859)
0.00017706 TDB
period 1989.427156990378
5.45
2.6303e-05
7.201e-08
d
yr
n .1809566129300311 2.3925e-09 deg/d
Q 3.331621865332951 2.9366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      7211 days (19.74 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55732  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:22:34  

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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