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118960 (2000 WQ124)
Classification: Inner Main-belt Asteroid          SPK-ID: 2118960
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05824755946005421 6.3856e-08  
a 1.909084320027857 8.992e-09 au
q 1.797884817582777 1.2575e-07 au
i 24.1359966670686 4.9774e-06 deg
node 58.77980422840162 9.5554e-06 deg
peri 233.9640948424251 4.5536e-05 deg
M 276.0578863376851 4.6772e-05 deg
tp 2459225.153657006734
(2021-Jan-10.65365701)
0.00012558 TDB
period 963.4653333578455
2.64
6.807e-06
1.864e-08
d
yr
n .3736512228679126 2.6399e-09 deg/d
Q 2.020283822472937 9.5158e-09 au
  Orbit Determination Parameters
   # obs. used (total)      932  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1999-04-10  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44733  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:07:45  

Additional Information
 Earth MOID = .817931 au 
 Jupiter MOID = 3.0484 au 
 T_jup = 3.829 
[ 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 16.1   n/a MPO469231  

118960 (2000 WQ124)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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