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JPL Small-Body Database Browser
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351622 (2005 WF179)
Classification: Main-belt Asteroid          SPK-ID: 2351622
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696373047082549 6.1778e-08  
a 2.232291325603633 1.6188e-08 au
q 1.853611441804615 1.425e-07 au
i 6.261722922193269 5.3547e-06 deg
node 270.4086176176449 6.208e-05 deg
peri 78.14625517529196 6.4225e-05 deg
M 59.62183976610331 1.581e-05 deg
tp 2458398.743466874878
(2018-Oct-07.24346688)
5.3416e-05 TDB
period 1218.217220568516
3.34
1.3251e-05
3.628e-08
d
yr
n .2955137999379091 3.2144e-09 deg/d
Q 2.61097120940265 1.8934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      4760 days (13.03 yr)  
   first obs. used      2005-11-01  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:20:47  

Additional Information
 Earth MOID = .858245 au 
 Jupiter MOID = 2.81964 au 
 T_jup = 3.614 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO455545  

351622 (2005 WF179)          Discovered 2005-Nov-21 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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