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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .136068196504162 8.0028e-08  
a 3.061141926768266 9.1292e-08 au
q 2.644617865549633 2.7419e-07 au
i 9.922224469769281 1.0525e-05 deg
node 272.3498607319411 4.7774e-05 deg
peri 69.09736116182228 6.2467e-05 deg
M 16.26237536320479 4.4779e-05 deg
tp 2458512.129948978864
(2019-Jan-28.62994898)
0.00024264 TDB
period 1956.246714092546
5.36
8.7511e-05
2.396e-07
d
yr
n .1840258682131487 8.2323e-09 deg/d
Q 3.477665987986899 1.0371e-07 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      3570 days (9.77 yr)  
   first obs. used      2008-09-30  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59012  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:18:01  

Additional Information
 Earth MOID = 1.65518 au 
 Jupiter MOID = 1.95064 au 
 T_jup = 3.197 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457234.5 (2015-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382097721208574 8.1461e-08  
q 2.637865800433487 2.784e-07 au
tp 2456544.993442345780
(2013-Sep-09.49344235)
0.00023554 TDB
node 272.835689761039 4.7763e-05 deg
peri 67.0767422543514 6.1571e-05 deg
i 9.923223924475765 1.0531e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      3570 days (9.77 yr)  
   first obs. used      2008-09-30  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59012  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:18:01  

Additional Information
 Jupiter MOID = 1.95064 au 
 T_jup = 3.197 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.635966558774567E-15 -2.180633084315906E-14 -2.587697825505002E-12 -2.300122533085841E-14 -5.762567727692827E-13 1.40424465840112E-14
q -2.180633084315906E-14 7.750866531306654E-14 4.595255881308368E-12 7.65648128508091E-14 1.607055237244071E-12 -3.309639257901237E-14
tp -2.587697825505002E-12 4.595255881308368E-12 5.548016717393609E-8 9.123377471226443E-11 9.151980656248093E-9 2.247087815406422E-11
node -2.300122533085841E-14 7.65648128508091E-14 9.123377471226443E-11 2.281349974433215E-9 -2.230613028367373E-9 4.848424871157992E-11
peri -5.762567727692827E-13 1.607055237244071E-12 9.151980656248093E-9 -2.230613028367373E-9 3.790929769144483E-9 -4.393076411672726E-11
i 1.40424465840112E-14 -3.309639257901237E-14 2.247087815406422E-11 4.848424871157992E-11 -4.393076411672726E-11 1.109124587632619E-10

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 16.1   n/a MPO456230  

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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