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351492 (2005 QW125)
Classification: Main-belt Asteroid          SPK-ID: 2351492
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116956107703018 6.7329e-08  
a 3.158771651571841 3.7453e-08 au
q 2.805950722665609 2.0977e-07 au
i 15.47791916454969 7.5312e-06 deg
node 344.380980943736 2.206e-05 deg
peri 149.3967654386767 4.1881e-05 deg
M 84.97359156420117 3.1694e-05 deg
tp 2458516.486752318602
(2019-Feb-01.98675232)
0.000181 TDB
period 2050.575548918089
5.61
3.647e-05
9.985e-08
d
yr
n .1755604665187493 3.1224e-09 deg/d
Q 3.511592580478072 4.1636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      5385 days (14.74 yr)  
   first obs. used      2005-08-28  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:37  

Additional Information
 Earth MOID = 1.82944 au 
 Jupiter MOID = 1.52232 au 
 T_jup = 3.140 
[ 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 MPO471639  

351492 (2005 QW125)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 QW125 = 2008 CS14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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