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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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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116956326255482 9.8589e-08  
a 3.158771646319605 4.109e-08 au
q 2.805950648964292 3.2064e-07 au
i 15.47792428966763 8.5111e-06 deg
node 344.3809753669855 2.2436e-05 deg
peri 149.3967812252419 5.2721e-05 deg
M 84.97358386980926 3.8858e-05 deg
tp 2458516.486797353377
(2019-Feb-01.98679735)
0.00022399 TDB
period 2050.575543803709
5.61
4.0012e-05
1.095e-07
d
yr
n .175560466956618 3.4256e-09 deg/d
Q 3.511592643674918 4.568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      5001 days (13.69 yr)  
   first obs. used      2005-08-28  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:59  

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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