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JPL Small-Body Database Browser
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452676 (2005 WP179)
Classification: Main-belt Asteroid          SPK-ID: 2452676
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09849019786239958 6.4292e-08  
a 2.86377219496799 4.5187e-08 au
q 2.581718704852754 1.9278e-07 au
i 14.21330058586922 7.6017e-06 deg
node 274.6603241565207 4.0823e-05 deg
peri 190.2094102738276 7.1408e-05 deg
M 236.9359315367004 5.8503e-05 deg
tp 2459205.610789722521
(2020-Dec-22.11078972)
0.00029464 TDB
period 1770.13393933967
4.85
4.1896e-05
1.147e-07
d
yr
n .2033744407693207 4.8135e-09 deg/d
Q 3.145825685083225 4.9637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5116 days (14.01 yr)  
   first obs. used      2005-11-21  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49071  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:36  

Additional Information
 Earth MOID = 1.59982 au 
 Jupiter MOID = 2.03604 au 
 T_jup = 3.248 
[ 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 MPO368965  

452676 (2005 WP179)          Discovered 2005-Nov-21 by CSS at Catalina
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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