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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363431186562705 6.7354e-08  
a 3.062381353317566 6.7352e-08 au
q 2.644846729091439 2.0195e-07 au
i 9.922185663281953 8.6487e-06 deg
node 272.3494753496326 4.11e-05 deg
peri 69.21216033537941 5.5881e-05 deg
M 89.72364103408265 3.5819e-05 deg
tp 2458512.643918875358
(2019-Jan-29.14391888)
0.00019984 TDB
period 1957.434932206512
5.36
6.4576e-05
1.768e-07
d
yr
n .1839141593300326 6.0673e-09 deg/d
Q 3.479915977543693 7.6535e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      4133 days (11.32 yr)  
   first obs. used      2008-09-30  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51239  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 12:37:06  

Additional Information
 Earth MOID = 1.65637 au 
 Jupiter MOID = 1.95206 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 16.2   n/a MPO503621  

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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