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JPL Small-Body Database Browser
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379537 (2010 WT72)
Classification: Main-belt Asteroid          SPK-ID: 2379537
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1006629620005132 8.8963e-08  
a 2.147246727227645 1.8567e-08 au
q 1.931098511519002 1.9879e-07 au
i 1.745981910268984 9.3076e-06 deg
node 150.3296089408222 0.00018159 deg
peri 161.8574882699132 0.00018881 deg
M 110.3218316077043 4.8383e-05 deg
tp 2458648.307329277327
(2019-Jun-13.80732928)
0.00015695 TDB
period 1149.268096916803
3.15
1.4906e-05
4.081e-08
d
yr
n .3132428377380261 4.0629e-09 deg/d
Q 2.363394942936288 2.0436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      8039 days (22.01 yr)  
   first obs. used      1997-09-29  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66288  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:33:55  

Additional Information
 Earth MOID = .916953 au 
 Jupiter MOID = 2.82778 au 
 T_jup = 3.701 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO437555  

379537 (2010 WT72)          Discovered 2010-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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