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461060 (2014 YF11)
Classification: Main-belt Asteroid          SPK-ID: 2461060
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1364099280546727 6.7322e-08  
a 3.062802378445515 6.0765e-08 au
q 2.645005726356082 1.9943e-07 au
i 9.921234717717729 8.2063e-06 deg
node 272.3483693717325 3.8553e-05 deg
peri 69.28310486707625 5.0783e-05 deg
M 126.4165073771984 3.2743e-05 deg
tp 2458512.991333459436
(2019-Jan-29.49133346)
0.00018119 TDB
period 1957.838616883391
5.36
5.8264e-05
1.595e-07
d
yr
n .1838762382637392 5.4721e-09 deg/d
Q 3.480599030534949 6.9054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      4517 days (12.37 yr)  
   first obs. used      2008-09-30  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5087  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:49:49  

Additional Information
 Earth MOID = 1.65475 au 
 Jupiter MOID = 1.95168 au 
 T_jup = 3.196 
[ 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 16.42   n/a MPCxxxxx  

461060 (2014 YF11)          Discovered 2008-Sep-30 by CSS at Catalina
Reference: Last Updated: 2016-02-25

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