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390383 (2013 WF29)
Classification: Main-belt Asteroid          SPK-ID: 2390383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0444646280606961 5.902e-08  
a 3.161154585682626 5.0606e-08 au
q 3.020595022787885 1.8691e-07 au
i .6409864007502755 6.5792e-06 deg
node 258.2650711350983 0.00073282 deg
peri 312.5309345536359 0.00073904 deg
M 270.7755720930679 9.434e-05 deg
tp 2459509.301401868145
(2021-Oct-21.80140187)
0.00053802 TDB
period 2052.896375683023
5.62
4.9297e-05
1.35e-07
d
yr
n .1753619930670995 4.211e-09 deg/d
Q 3.301714148577368 5.2857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      8886 days (24.33 yr)  
   first obs. used      1995-09-26  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:32:31  

Additional Information
 Earth MOID = 2.01455 au 
 Jupiter MOID = 1.66251 au 
 T_jup = 3.203 
[ 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 15.9   n/a MPO418994  

390383 (2013 WF29)          Discovered 1995-Sep-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2013 WF29 = 2007 TA62 = 2010 GR110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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