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JPL Small-Body Database Browser
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376104 (2010 WQ50)
Classification: Main-belt Asteroid          SPK-ID: 2376104
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1910127011937158 6.7666e-08  
a 2.211406111226854 2.2786e-08 au
q 1.788999456485121 1.6153e-07 au
i 4.845073601221952 6.1703e-06 deg
node 84.64255466086658 7.8806e-05 deg
peri 247.0272623206704 8.0879e-05 deg
M 37.50974684710317 1.9362e-05 deg
tp 2458875.346552471923
(2020-Jan-26.84655247)
6.3776e-05 TDB
period 1201.160895427035
3.29
1.8565e-05
5.083e-08
d
yr
n .299710056638177 4.6323e-09 deg/d
Q 2.633812765968586 2.7139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5819 days (15.93 yr)  
   first obs. used      2003-08-23  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58095  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:55:29  

Additional Information
 Earth MOID = .785033 au 
 Jupiter MOID = 2.72366 au 
 T_jup = 3.628 
[ 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 17.7   n/a MPO434328  

376104 (2010 WQ50)          Discovered 2010-Nov-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

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