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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001574537584649 6.5302e-08  
a 3.125123665032363 3.1176e-08 AU
q 2.499606869559163 2.012e-07 AU
i 16.41044716384448 7.2216e-06 deg
node 260.6546327899053 2.566e-05 deg
peri 233.5787516294665 3.194e-05 deg
M 59.79219497483584 1.7696e-05 deg
tp 2456665.348448508995
(2014-Jan-07.84844851)
9.8356e-05 JED
period 2017.8981318137
5.52
3.0195e-05
8.267e-08
d
yr
n .1784034557167808 2.6696e-09 deg/d
Q 3.750640460505562 3.7416e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      8860 days (24.26 yr)  
   first obs. used      1990-11-16  
   last obs. used      2015-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53043  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 15:32:17  

Additional Information
 Earth MOID = 1.55233 AU 
 T_jup = 3.122 
[ 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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