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JPL Small-Body Database Browser
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437392 (2013 WX54)
Classification: Main-belt Asteroid          SPK-ID: 2437392
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08410023905309899 1.5553e-07  
a 2.403803238572828 4.7327e-08 au
q 2.20164281157224 3.6154e-07 au
i 6.244701742906665 1.4737e-05 deg
node 202.833018548132 8.9108e-05 deg
peri 227.3482433133157 0.00010566 deg
M 158.0023779545371 6.6263e-05 deg
tp 2458003.041253706925
(2017-Sep-06.54125371)
0.00023805 TDB
period 1361.277921572766
3.73
4.0202e-05
1.101e-07
d
yr
n .2644573854426951 7.8102e-09 deg/d
Q 2.605963665573416 5.1308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5077 days (13.90 yr)  
   first obs. used      2005-08-30  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49851  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:35  

Additional Information
 Earth MOID = 1.2204 au 
 Jupiter MOID = 2.61652 au 
 T_jup = 3.511 
[ 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 17.7   n/a MPO434609  

437392 (2013 WX54)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 WX54 = 2009 RT44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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