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101467 (1998 WG16)
Classification: Main-belt Asteroid          SPK-ID: 2101467
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1230354770815654 4.5003e-08  
a 2.446265356017726 1.1269e-08 au
q 2.14528793087198 1.09e-07 au
i 6.314123061830718 4.5823e-06 deg
node 226.91283618 3.3932e-05 deg
peri 158.8438106819964 3.6796e-05 deg
M 304.4116549411513 1.4027e-05 deg
tp 2459416.291839984611
(2021-Jul-20.79183998)		 5.4831e-05 TDB
period 1397.506299426952
3.83		 9.6563e-06
2.644e-08		 d
yr
n .2576017010782835 1.7799e-09 deg/d
Q 2.747242781163472 1.2655e-08 au
   Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      7883 days (21.58 yr)  
   first obs. used      1998-11-18  
   last obs. used      2020-06-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56182  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:55  

Additional Information
 Earth MOID = 1.14993 au 
 Jupiter MOID = 2.69019 au 
 T_jup = 3.480 
[ 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 15.4   n/a MPO385426  

101467 (1998 WG16)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1998 WG16 = 2002 XL58 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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