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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007788070589962 8.8854e-08  
a 2.147243512847204 1.8564e-08 au
q 1.930846873157295 1.9848e-07 au
i 1.745942114534527 9.3075e-06 deg
node 150.3337138537064 0.00018161 deg
peri 161.7460497118521 0.00018884 deg
M 345.1111740388417 4.9296e-05 deg
tp 2458648.031150708264
(2019-Jun-13.53115071)
0.00015703 TDB
period 1149.265516274721
3.15
1.4904e-05
4.08e-08
d
yr
n .3132435411156507 4.0622e-09 deg/d
Q 2.363640152537114 2.0435e-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 = .915863 au 
 Jupiter MOID = 2.82661 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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