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(2017 WX11)
Classification: Outer Main-belt Asteroid          SPK-ID: 3239855
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3903403957174169 1.8987e-07  
a 3.595426825730729 4.6657e-07 au
q 2.19198649580198 5.0116e-07 au
i 38.46525234956753 2.7739e-05 deg
node 290.3685544144212 3.3176e-05 deg
peri 158.262329943593 0.00025928 deg
M 154.0840524564239 0.00018936 deg
tp 2457934.691204968467
(2017-Jun-30.19120497)
0.0011035 TDB
period 2490.141971829711
6.82
0.00048471
1.327e-06
d
yr
n .144570070330359 2.8141e-08 deg/d
Q 4.998867155659477 6.4869e-07 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      5135 days (14.06 yr)  
   first obs. used      2003-12-19  
   last obs. used      2018-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-31 07:10:13  

Additional Information
 Earth MOID = 1.23213 au 
 Jupiter MOID = .363705 au 
 T_jup = 2.646 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO501675  

[ show close-approach data ]
Alternate Designations
 2017 WX11 = 2003 YH63 = 2016 WY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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