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123379 (2000 WJ53)
Classification: Main-belt Asteroid          SPK-ID: 2123379
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0670066230604542 5.27e-08  
a 3.031332851533711 3.1377e-08 au
q 2.82821347378022 1.6611e-07 au
i 1.476359067220878 6.2327e-06 deg
node 236.8553553551077 0.00030863 deg
peri 186.4865996129515 0.00031763 deg
M 253.3584969888144 7.7261e-05 deg
tp 2459571.548010357169
(2021-Dec-23.04801036)
0.00041751 TDB
period 1927.741807118172
5.28
2.9931e-05
8.195e-08
d
yr
n .1867470003870346 2.8995e-09 deg/d
Q 3.234452229287202 3.348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      8607 days (23.56 yr)  
   first obs. used      1994-08-31  
   last obs. used      2018-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58614  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-05 15:15:31  

Additional Information
 Earth MOID = 1.84131 au 
 Jupiter MOID = 1.9852 au 
 T_jup = 3.239 
[ 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 15.9   n/a MPO436597  

123379 (2000 WJ53)          Discovered 2000-Nov-27 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 WJ53 = 2005 UV27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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