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123416 (2000 WF100)
Classification: Main-belt Asteroid          SPK-ID: 2123416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1244204122892236 7.8931e-08  
a 2.517847207462092 1.8936e-08 au
q 2.204575619828388 2.0628e-07 au
i 2.002702246627132 6.2719e-06 deg
node 286.1722766553989 0.00011842 deg
peri 85.33333929535702 0.00012292 deg
M 14.61323404160294 3.8003e-05 deg
tp 2458941.263918238890
(2020-Apr-01.76391824)
0.00015387 TDB
period 1459.292951395214
4.00
1.6462e-05
4.507e-08
d
yr
n .2466948117962249 2.7829e-09 deg/d
Q 2.831118795095796 2.1291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      7822 days (21.42 yr)  
   first obs. used      1998-03-29  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:20:19  

Additional Information
 Earth MOID = 1.20553 au 
 Jupiter MOID = 2.64125 au 
 T_jup = 3.446 
[ 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 15.4   n/a MPO436597  

123416 (2000 WF100)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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