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29411 (1996 WQ2)
Classification: Main-belt Asteroid          SPK-ID: 2029411
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1998245704818808 6.056e-08  
a 3.126632093330117 3.0787e-08 au
q 2.501854178225563 1.8456e-07 au
i 16.40527378748451 7.2082e-06 deg
node 260.6499319599453 2.4056e-05 deg
peri 233.700187754667 3.0131e-05 deg
M 166.6833577774439 1.7806e-05 deg
tp 2456665.517808977324
(2014-Jan-08.01780898)
9.6473e-05 JED
period 2019.359300510278
5.53
2.9826e-05
8.166e-08
d
yr
n .1782743664829882 2.6332e-09 deg/d
Q 3.751410008434672 3.6939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      687  
   data-arc span      9011 days (24.67 yr)  
   first obs. used      1990-11-16  
   last obs. used      2015-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52176  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 15:15:05  

Additional Information
 Earth MOID = 1.55319 au 
 Jupiter MOID = 1.62249 au 
 T_jup = 3.121 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO257069  

29411 (1996 WQ2)          Discovered 1996-Nov-20 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 WQ2 = 2000 SO52 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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